[INFO] fetching crate neodyn_xc 0.4.0... [INFO] testing neodyn_xc-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate neodyn_xc 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate neodyn_xc 0.4.0 [INFO] finished tweaking crates.io crate neodyn_xc 0.4.0 [INFO] tweaked toml for crates.io crate neodyn_xc 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate neodyn_xc 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding ordered-float v3.9.2 (available: v5.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a45ec16c9b6e11b592624dcb1c0c55c6872936aa9398397fe3dd33d4e72a05cc [INFO] running `Command { std: "docker" "start" "-a" "a45ec16c9b6e11b592624dcb1c0c55c6872936aa9398397fe3dd33d4e72a05cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a45ec16c9b6e11b592624dcb1c0c55c6872936aa9398397fe3dd33d4e72a05cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a45ec16c9b6e11b592624dcb1c0c55c6872936aa9398397fe3dd33d4e72a05cc", kill_on_drop: false }` [INFO] [stdout] a45ec16c9b6e11b592624dcb1c0c55c6872936aa9398397fe3dd33d4e72a05cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a865676862daa8a158ef67ab4a3e3633a8d17166943838117a16d58928ee7b76 [INFO] running `Command { std: "docker" "start" "-a" "a865676862daa8a158ef67ab4a3e3633a8d17166943838117a16d58928ee7b76", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling neodyn_xc v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/de/binary/stream.rs:212:30 [INFO] [stdout] | [INFO] [stdout] 212 | let payload = reader.read_buf_exact(buf_len)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ReadExt::read_buf_exact(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `private` is never read [INFO] [stdout] --> src/ser/value.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ValueSerializer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | private: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValueSerializer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:42:49 [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &[u8]), Error> { [INFO] [stdout] | --- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'de` [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &'de [u8]), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:139:21 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable, &[u8]), Error> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable<'_>, &[u8]), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:223:17 [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:321:17 [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:335:16 [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: typemap v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a865676862daa8a158ef67ab4a3e3633a8d17166943838117a16d58928ee7b76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a865676862daa8a158ef67ab4a3e3633a8d17166943838117a16d58928ee7b76", kill_on_drop: false }` [INFO] [stdout] a865676862daa8a158ef67ab4a3e3633a8d17166943838117a16d58928ee7b76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9bfafe3494660e3d48076cf7ba6d4e115996ed8280747741d567cd2ae5170b8 [INFO] running `Command { std: "docker" "start" "-a" "b9bfafe3494660e3d48076cf7ba6d4e115996ed8280747741d567cd2ae5170b8", kill_on_drop: false }` [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/de/binary/stream.rs:212:30 [INFO] [stdout] | [INFO] [stdout] 212 | let payload = reader.read_buf_exact(buf_len)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ReadExt::read_buf_exact(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `private` is never read [INFO] [stdout] --> src/ser/value.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ValueSerializer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | private: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValueSerializer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:42:49 [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &[u8]), Error> { [INFO] [stdout] | --- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'de` [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &'de [u8]), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:139:21 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable, &[u8]), Error> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable<'_>, &[u8]), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:223:17 [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:321:17 [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:335:16 [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling neodyn_xc v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `chrono` [INFO] [stdout] --> tests/serde.rs:3382:9 [INFO] [stdout] | [INFO] [stdout] 3382 | use chrono::prelude::*; [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `chrono` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `quickcheck` [INFO] [stdout] --> tests/serde.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use quickcheck::{ Arbitrary, TestResult, Gen }; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `quickcheck` [INFO] [stdout] --> tests/serde.rs:3542:9 [INFO] [stdout] | [INFO] [stdout] 3542 | use quickcheck::QuickCheck as QC; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `uuid` [INFO] [stdout] --> tests/serde.rs:3380:9 [INFO] [stdout] | [INFO] [stdout] 3380 | use uuid::Uuid; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `uuid` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `uuid`, use `cargo add uuid` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde_json` [INFO] [stdout] --> tests/serde.rs:3381:9 [INFO] [stdout] | [INFO] [stdout] 3381 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `quickcheck` [INFO] [stdout] --> tests/serde.rs:3384:9 [INFO] [stdout] | [INFO] [stdout] 3384 | use quickcheck::QuickCheck as QC; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:303:1 [INFO] [stdout] | [INFO] [stdout] 303 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:316:1 [INFO] [stdout] | [INFO] [stdout] 316 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:343:1 [INFO] [stdout] | [INFO] [stdout] 343 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:353:1 [INFO] [stdout] | [INFO] [stdout] 353 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:363:1 [INFO] [stdout] | [INFO] [stdout] 363 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:376:1 [INFO] [stdout] | [INFO] [stdout] 376 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:388:1 [INFO] [stdout] | [INFO] [stdout] 388 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:398:1 [INFO] [stdout] | [INFO] [stdout] 398 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:408:1 [INFO] [stdout] | [INFO] [stdout] 408 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:438:1 [INFO] [stdout] | [INFO] [stdout] 438 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:451:1 [INFO] [stdout] | [INFO] [stdout] 451 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:464:1 [INFO] [stdout] | [INFO] [stdout] 464 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:477:1 [INFO] [stdout] | [INFO] [stdout] 477 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:492:1 [INFO] [stdout] | [INFO] [stdout] 492 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:512:1 [INFO] [stdout] | [INFO] [stdout] 512 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:525:1 [INFO] [stdout] | [INFO] [stdout] 525 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:554:1 [INFO] [stdout] | [INFO] [stdout] 554 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:568:1 [INFO] [stdout] | [INFO] [stdout] 568 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:581:1 [INFO] [stdout] | [INFO] [stdout] 581 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:2359:1 [INFO] [stdout] | [INFO] [stdout] 2359 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `quickcheck` in the list of imported crates [INFO] [stdout] --> tests/serde.rs:3497:1 [INFO] [stdout] | [INFO] [stdout] 3497 | #[quickcheck] [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `quickcheck` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `quickcheck` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Utc` [INFO] [stdout] --> tests/serde.rs:3482:22 [INFO] [stdout] | [INFO] [stdout] 3482 | test_case_manual(Utc::now()); [INFO] [stdout] | ^^^ use of undeclared type `Utc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Local` [INFO] [stdout] --> tests/serde.rs:3483:22 [INFO] [stdout] | [INFO] [stdout] 3483 | test_case_manual(Local::now()); [INFO] [stdout] | ^^^^^ use of undeclared type `Local` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `neodyn_xc` (test "serde") due to 30 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/de/binary/stream.rs:212:30 [INFO] [stdout] | [INFO] [stdout] 212 | let payload = reader.read_buf_exact(buf_len)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `ReadExt::read_buf_exact(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] help: add `#![feature(read_buf)]` to the crate attributes to enable `read_buf_exact` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 + #![feature(read_buf)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `private` is never read [INFO] [stdout] --> src/ser/value.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ValueSerializer { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | private: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValueSerializer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:42:49 [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &[u8]), Error> { [INFO] [stdout] | --- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'de` [INFO] [stdout] | [INFO] [stdout] 42 | fn parse(bytes: &'de [u8]) -> Result<(Self, &'de [u8]), Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/slice.rs:139:21 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable, &[u8]), Error> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | fn parse(bytes: &[u8]) -> Result<(SymbolRefTable<'_>, &[u8]), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:223:17 [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 223 | fn use_blob(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 252 | fn use_str(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:321:17 [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 321 | fn use_blob(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/de/binary/stream.rs:335:16 [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 335 | fn use_str(&mut self, index: usize) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9bfafe3494660e3d48076cf7ba6d4e115996ed8280747741d567cd2ae5170b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9bfafe3494660e3d48076cf7ba6d4e115996ed8280747741d567cd2ae5170b8", kill_on_drop: false }` [INFO] [stdout] b9bfafe3494660e3d48076cf7ba6d4e115996ed8280747741d567cd2ae5170b8