[INFO] fetching crate cbor-codec-plus 0.8.0...
[INFO] checking cbor-codec-plus-0.8.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate cbor-codec-plus 0.8.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cbor-codec-plus 0.8.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-codec-plus 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cbor-codec-plus 0.8.0
[INFO] tweaked toml for crates.io crate cbor-codec-plus 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded json-codec v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0714c5e8b76f7b3442550f13fad06f72ed9193eb3863ded1a97c050379a99099
[INFO] running `Command { std: "docker" "start" "-a" "0714c5e8b76f7b3442550f13fad06f72ed9193eb3863ded1a97c050379a99099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0714c5e8b76f7b3442550f13fad06f72ed9193eb3863ded1a97c050379a99099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0714c5e8b76f7b3442550f13fad06f72ed9193eb3863ded1a97c050379a99099", kill_on_drop: false }`
[INFO] [stdout] 0714c5e8b76f7b3442550f13fad06f72ed9193eb3863ded1a97c050379a99099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773b95e091598a91dcaf6954536aa1590e43ef8ff01e87bad34cffa0e639fffc
[INFO] running `Command { std: "docker" "start" "-a" "773b95e091598a91dcaf6954536aa1590e43ef8ff01e87bad34cffa0e639fffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking json-codec v0.5.0
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking cbor-codec-plus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]   --> tests/unit.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::util;
[INFO] [stdout]    |     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `to_field` in this scope
[INFO] [stdout]   --> tests/unit.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         json::object! {
[INFO] [stdout] 27 | |             let decoder = d;
[INFO] [stdout] 28 | |             TestVector {
[INFO] [stdout] 29 | |                 cbor:       req. "cbor"       => d.string(),
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |             }
[INFO] [stdout] 35 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `json::object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cbor::random`
[INFO] [stdout]   --> benches/lib.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use cbor::random::gen_value;
[INFO] [stdout]    |           ^^^^^^ could not find `random` in `cbor`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub mod random;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `random` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature="random")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck::StdGen`
[INFO] [stdout]   --> benches/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use quickcheck::StdGen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `StdGen` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::chacha`
[INFO] [stdout]   --> benches/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rand::chacha::ChaChaRng;
[INFO] [stdout]    |           ^^^^^^ could not find `chacha` in `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor-codec-plus` (bench "lib") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor-codec-plus` (test "unit") due to 2 previous errors
[INFO] [stdout] warning: field `roundtrip` is never read
[INFO] [stdout]   --> tests/unit.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct TestVector {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     roundtrip:  bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestVector` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "773b95e091598a91dcaf6954536aa1590e43ef8ff01e87bad34cffa0e639fffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773b95e091598a91dcaf6954536aa1590e43ef8ff01e87bad34cffa0e639fffc", kill_on_drop: false }`
[INFO] [stdout] 773b95e091598a91dcaf6954536aa1590e43ef8ff01e87bad34cffa0e639fffc
