[INFO] fetching crate cbor4ii 0.3.2...
[INFO] checking cbor4ii-0.3.2 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate cbor4ii 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cbor4ii 0.3.2 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor4ii 0.3.2
[INFO] finished tweaking crates.io crate cbor4ii 0.3.2
[INFO] tweaked toml for crates.io crate cbor4ii 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 824cc7129600e31e084288278b9f69ab0f164573714f387ac9000d6142e43313
[INFO] running `Command { std: "docker" "start" "-a" "824cc7129600e31e084288278b9f69ab0f164573714f387ac9000d6142e43313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "824cc7129600e31e084288278b9f69ab0f164573714f387ac9000d6142e43313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824cc7129600e31e084288278b9f69ab0f164573714f387ac9000d6142e43313", kill_on_drop: false }`
[INFO] [stdout] 824cc7129600e31e084288278b9f69ab0f164573714f387ac9000d6142e43313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff60a87bcd75fc9e80329af40a1070eede36e55419568ece59d317f680557810
[INFO] running `Command { std: "docker" "start" "-a" "ff60a87bcd75fc9e80329af40a1070eede36e55419568ece59d317f680557810", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking cbor4ii v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_de.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let buf = cbor4ii::serde::to_vec(Vec::new(), &log).unwrap();
[INFO] [stdout]    |                        ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_de.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let _log: Log = cbor4ii::serde::from_slice(black_box(&buf)).unwrap();
[INFO] [stdout]    |                                      ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_ser.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |             cbor4ii::serde::to_writer(black_box(&mut buf), black_box(&log)).unwrap();
[INFO] [stdout]    |                      ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor4ii` (bench "ser") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor4ii` (bench "de") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ff60a87bcd75fc9e80329af40a1070eede36e55419568ece59d317f680557810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff60a87bcd75fc9e80329af40a1070eede36e55419568ece59d317f680557810", kill_on_drop: false }`
[INFO] [stdout] ff60a87bcd75fc9e80329af40a1070eede36e55419568ece59d317f680557810
[INFO] checking cbor4ii-0.3.2 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate cbor4ii 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cbor4ii 0.3.2 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor4ii 0.3.2
[INFO] finished tweaking crates.io crate cbor4ii 0.3.2
[INFO] tweaked toml for crates.io crate cbor4ii 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 574d5ad9aef544bbd7c9cf59a3acc511944c19ed5e1b971f24d49160c2d73bf9
[INFO] running `Command { std: "docker" "start" "-a" "574d5ad9aef544bbd7c9cf59a3acc511944c19ed5e1b971f24d49160c2d73bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574d5ad9aef544bbd7c9cf59a3acc511944c19ed5e1b971f24d49160c2d73bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574d5ad9aef544bbd7c9cf59a3acc511944c19ed5e1b971f24d49160c2d73bf9", kill_on_drop: false }`
[INFO] [stdout] 574d5ad9aef544bbd7c9cf59a3acc511944c19ed5e1b971f24d49160c2d73bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ca4901e10433f5b38dc879e1d71039b33bc3a220b79730e39ee0cd01dd4a942
[INFO] running `Command { std: "docker" "start" "-a" "9ca4901e10433f5b38dc879e1d71039b33bc3a220b79730e39ee0cd01dd4a942", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking cbor4ii v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]     Checking serde v1.0.200
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_ser.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |             cbor4ii::serde::to_writer(black_box(&mut buf), black_box(&log)).unwrap();
[INFO] [stdout]    |                      ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_de.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let buf = cbor4ii::serde::to_vec(Vec::new(), &log).unwrap();
[INFO] [stdout]    |                        ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serde` in `cbor4ii`
[INFO] [stdout]   --> benches/bench_de.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let _log: Log = cbor4ii::serde::from_slice(black_box(&buf)).unwrap();
[INFO] [stdout]    |                                      ^^^^^ could not find `serde` in `cbor4ii`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod serde;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `serde1` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor4ii` (bench "ser") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor4ii` (bench "de") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9ca4901e10433f5b38dc879e1d71039b33bc3a220b79730e39ee0cd01dd4a942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca4901e10433f5b38dc879e1d71039b33bc3a220b79730e39ee0cd01dd4a942", kill_on_drop: false }`
[INFO] [stdout] 9ca4901e10433f5b38dc879e1d71039b33bc3a220b79730e39ee0cd01dd4a942
