[INFO] fetching crate cs_serde_cbor 0.12.0...
[INFO] checking cs_serde_cbor-0.12.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate cs_serde_cbor 0.12.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cs_serde_cbor 0.12.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cs_serde_cbor 0.12.0
[INFO] finished tweaking crates.io crate cs_serde_cbor 0.12.0
[INFO] tweaked toml for crates.io crate cs_serde_cbor 0.12.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cs_serde_cbor 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 900244d73a1ecbc09c0aef4881e9d7eb56ac9cd17fb5ac86d39a631b516c2c82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "900244d73a1ecbc09c0aef4881e9d7eb56ac9cd17fb5ac86d39a631b516c2c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900244d73a1ecbc09c0aef4881e9d7eb56ac9cd17fb5ac86d39a631b516c2c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900244d73a1ecbc09c0aef4881e9d7eb56ac9cd17fb5ac86d39a631b516c2c82", kill_on_drop: false }`
[INFO] [stdout] 900244d73a1ecbc09c0aef4881e9d7eb56ac9cd17fb5ac86d39a631b516c2c82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a030935e9ba9c2d5de2f25b70d0ae8eff97069082ca760cac11a4eb0e02258a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a030935e9ba9c2d5de2f25b70d0ae8eff97069082ca760cac11a4eb0e02258a4", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling serde v1.0.117
[INFO] [stderr] Compiling syn v1.0.48
[INFO] [stderr] Compiling serde_derive v1.0.117
[INFO] [stderr] Checking half v1.6.0
[INFO] [stderr] Compiling quote v1.0.7
[INFO] [stderr] Checking cs_serde_cbor v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `InvalidUtf8`
[INFO] [stdout] --> src/error.rs:280:5
[INFO] [stdout] |
[INFO] [stdout] 280 | InvalidUtf8,
[INFO] [stdout] | ^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/canonical.rs:3:9
[INFO] [stdout] |
[INFO] [stdout] 3 | use serde_cbor::value::Value;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:2:5
[INFO] [stdout] |
[INFO] [stdout] 2 | use serde_cbor::ser::{Serializer, SliceWrite};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:47:9
[INFO] [stdout] |
[INFO] [stdout] 47 | use serde_cbor::ser;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/de.rs:51:9
[INFO] [stdout] |
[INFO] [stdout] 51 | use serde_cbor::value::Value;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:48:9
[INFO] [stdout] |
[INFO] [stdout] 48 | use serde_cbor::{from_slice, to_vec};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/de.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use serde_cbor;
[INFO] [stdout] | ^^^^^^^^^^ no external crate `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/de.rs:723:9
[INFO] [stdout] |
[INFO] [stdout] 723 | use serde_cbor::{de::from_slice, ser::to_vec_packed};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/de.rs:52:9
[INFO] [stdout] |
[INFO] [stdout] 52 | use serde_cbor::{de, error, to_vec, Deserializer};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `de`
[INFO] [stdout] --> tests/de.rs:10:9
[INFO] [stdout] |
[INFO] [stdout] 10 | de::from_slice_with_scratch(&[0x66, 0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72], &mut []).unwrap();
[INFO] [stdout] | ^^ use of undeclared crate or module `de`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `de`
[INFO] [stdout] --> tests/de.rs:17:9
[INFO] [stdout] |
[INFO] [stdout] 17 | de::from_slice_with_scratch(&[0x46, 0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72], &mut []).unwrap();
[INFO] [stdout] | ^^ use of undeclared crate or module `de`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `de`
[INFO] [stdout] --> tests/de.rs:23:20
[INFO] [stdout] |
[INFO] [stdout] 23 | let num: i64 = de::from_slice_with_scratch(&[0x39, 0x07, 0xde], &mut []).unwrap();
[INFO] [stdout] | ^^ use of undeclared crate or module `de`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `de`
[INFO] [stdout] --> tests/de.rs:29:22
[INFO] [stdout] |
[INFO] [stdout] 29 | let float: f64 = de::from_slice_with_scratch(b"\xfa\x47\xc3\x50\x00", &mut []).unwrap();
[INFO] [stdout] | ^^ use of undeclared crate or module `de`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> examples/tags.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use serde_cbor::tags::Tagged;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> examples/tags.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use serde_cbor::Value;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `de`
[INFO] [stdout] --> tests/de.rs:42:9
[INFO] [stdout] |
[INFO] [stdout] 42 | de::from_slice_with_scratch(b"\xbfaa\x01ab\x9f\x02\x03\xff\xff", &mut []).unwrap();
[INFO] [stdout] | ^^ use of undeclared crate or module `de`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Value`
[INFO] [stdout] --> tests/canonical.rs:63:68
[INFO] [stdout] |
[INFO] [stdout] 63 | let expected = vec![Value::Bool(false), Value::Bool(true), Value::Null];
[INFO] [stdout] | ^^^^^ use of undeclared type `Value`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/value.rs:6:9
[INFO] [stdout] |
[INFO] [stdout] 6 | use serde_cbor;
[INFO] [stdout] | ^^^^^^^^^^ no external crate `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:85:27
[INFO] [stdout] |
[INFO] [stdout] 85 | let vec = to_vec(&serde_cbor::value::to_value(object.clone()).unwrap()).unwrap();
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Value`
[INFO] [stdout] --> tests/canonical.rs:78:13
[INFO] [stdout] |
[INFO] [stdout] 78 | Value::Null,
[INFO] [stdout] | ^^^^^ use of undeclared type `Value`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:115:27
[INFO] [stdout] |
[INFO] [stdout] 115 | let vec = to_vec(&serde_cbor::value::to_value(object.clone()).unwrap()).unwrap();
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/bennofs.rs:5:5
[INFO] [stdout] |
[INFO] [stdout] 5 | use serde_cbor::ser::SliceWrite;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/bennofs.rs:6:18
[INFO] [stdout] |
[INFO] [stdout] 6 | use serde_cbor::{self, Serializer};
[INFO] [stdout] | ^^^^ no external crate `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SliceWrite`
[INFO] [stdout] --> tests/ser.rs:35:18
[INFO] [stdout] |
[INFO] [stdout] 35 | let writer = SliceWrite::new(&mut slice);
[INFO] [stdout] | ^^^^^^^^^^ not found in this scope
[INFO] [stdout] |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout] |
[INFO] [stdout] 1 | use cs_serde_cbor::ser::SliceWrite;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Serializer`
[INFO] [stdout] --> tests/ser.rs:36:26
[INFO] [stdout] |
[INFO] [stdout] 36 | let mut serializer = Serializer::new(writer);
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/ser/mod.rs:216:1
[INFO] [stdout] |
[INFO] [stdout] 216 | pub trait Serialize {
[INFO] [stdout] | ------------------- similarly named trait `Serialize` defined here
[INFO] [stdout] |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout] |
[INFO] [stdout] 36 | let mut serializer = Serialize::new(writer);
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout] |
[INFO] [stdout] 1 | use crate::std_tests::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 1 | use cs_serde_cbor::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 1 | use serde::Serializer;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:205:21
[INFO] [stdout] |
[INFO] [stdout] 205 | serde_cbor::Serializer::new(&mut short_s)
[INFO] [stdout] | ^^^^^^^^^^ not found in `serde_cbor`
[INFO] [stdout] |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout] |
[INFO] [stdout] 46 | use crate::std_tests::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use cs_serde_cbor::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use serde::Serializer;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:215:21
[INFO] [stdout] |
[INFO] [stdout] 215 | serde_cbor::Serializer::new(&mut medium_s)
[INFO] [stdout] | ^^^^^^^^^^ not found in `serde_cbor`
[INFO] [stdout] |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout] |
[INFO] [stdout] 46 | use crate::std_tests::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use cs_serde_cbor::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use serde::Serializer;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:229:21
[INFO] [stdout] |
[INFO] [stdout] 229 | serde_cbor::Serializer::new(&mut long_s)
[INFO] [stdout] | ^^^^^^^^^^ not found in `serde_cbor`
[INFO] [stdout] |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout] |
[INFO] [stdout] 46 | use crate::std_tests::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use cs_serde_cbor::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use serde::Serializer;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/enum.rs:34:9
[INFO] [stdout] |
[INFO] [stdout] 34 | use serde_cbor::ser::{IoWrite, Serializer};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/ser.rs:238:21
[INFO] [stdout] |
[INFO] [stdout] 238 | serde_cbor::Serializer::new(&mut very_long_s)
[INFO] [stdout] | ^^^^^^^^^^ not found in `serde_cbor`
[INFO] [stdout] |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout] |
[INFO] [stdout] 46 | use crate::std_tests::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use cs_serde_cbor::Serializer;
[INFO] [stdout] |
[INFO] [stdout] 46 | use serde::Serializer;
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/enum.rs:35:9
[INFO] [stdout] |
[INFO] [stdout] 35 | use serde_cbor::value::Value;
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/enum.rs:2:5
[INFO] [stdout] |
[INFO] [stdout] 2 | use serde_cbor;
[INFO] [stdout] | ^^^^^^^^^^ no external crate `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `serde_cbor`
[INFO] [stdout] --> tests/enum.rs:36:9
[INFO] [stdout] |
[INFO] [stdout] 36 | use serde_cbor::{from_slice, to_vec};
[INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serde_cbor`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Value`
[INFO] [stdout] --> tests/de.rs:229:20
[INFO] [stdout] |
[INFO] [stdout] 229 | if let Value::Tag(_, inner) = x {
[INFO] [stdout] | ^^^^^ use of undeclared type `Value`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Value`
[INFO] [stdout] --> tests/de.rs:261:17
[INFO] [stdout] |
[INFO] [stdout] 261 | Value::Null,
[INFO] [stdout] | ^^^^^ use of undeclared type `Value`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Value`
[INFO] [stdout] --> tests/de.rs:262:17
[INFO] [stdout] |
[INFO] [stdout] 262 | Value::Null,
[INFO] [stdout] | ^^^^^ use of undeclared type `Value`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_cbor`
[INFO] [stdout] --> tests/de.rs:295:44
[INFO] [stdout] |
[INFO] [stdout] 295 | let obj2: Result