[INFO] fetching crate serde_bytes_ng 0.1.2... [INFO] testing serde_bytes_ng-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate serde_bytes_ng 0.1.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate serde_bytes_ng 0.1.2 [INFO] finished tweaking crates.io crate serde_bytes_ng 0.1.2 [INFO] tweaked toml for crates.io crate serde_bytes_ng 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_bytes_ng 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 498d20e80734ed3d605d9c7346a8c7dac80c312f5e131ba0770e378ba27801da [INFO] running `Command { std: "docker" "start" "-a" "498d20e80734ed3d605d9c7346a8c7dac80c312f5e131ba0770e378ba27801da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "498d20e80734ed3d605d9c7346a8c7dac80c312f5e131ba0770e378ba27801da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "498d20e80734ed3d605d9c7346a8c7dac80c312f5e131ba0770e378ba27801da", kill_on_drop: false }` [INFO] [stdout] 498d20e80734ed3d605d9c7346a8c7dac80c312f5e131ba0770e378ba27801da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e51e97009189e99fe7f82ad5c9f3bca7d38716827382410ccaec16e385c1517 [INFO] running `Command { std: "docker" "start" "-a" "6e51e97009189e99fe7f82ad5c9f3bca7d38716827382410ccaec16e385c1517", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_bytes_ng v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "6e51e97009189e99fe7f82ad5c9f3bca7d38716827382410ccaec16e385c1517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e51e97009189e99fe7f82ad5c9f3bca7d38716827382410ccaec16e385c1517", kill_on_drop: false }` [INFO] [stdout] 6e51e97009189e99fe7f82ad5c9f3bca7d38716827382410ccaec16e385c1517 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9540532d1d23e5d43c48d73a3a220f38868ba91b09daa52847af027ed51c9c3e [INFO] running `Command { std: "docker" "start" "-a" "9540532d1d23e5d43c48d73a3a220f38868ba91b09daa52847af027ed51c9c3e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling serde_bytes_ng v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stdout] warning: struct `Dst` is never constructed [INFO] [stdout] --> tests/test_derive.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct Dst { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.55s [INFO] running `Command { std: "docker" "inspect" "9540532d1d23e5d43c48d73a3a220f38868ba91b09daa52847af027ed51c9c3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9540532d1d23e5d43c48d73a3a220f38868ba91b09daa52847af027ed51c9c3e", kill_on_drop: false }` [INFO] [stdout] 9540532d1d23e5d43c48d73a3a220f38868ba91b09daa52847af027ed51c9c3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60c0d752623e698fa43e7c52385900a6b4919413647ab51a971e349b0901436a [INFO] running `Command { std: "docker" "start" "-a" "60c0d752623e698fa43e7c52385900a6b4919413647ab51a971e349b0901436a", kill_on_drop: false }` [INFO] [stderr] warning: struct `Dst` is never constructed [INFO] [stderr] --> tests/test_derive.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | struct Dst { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `serde_bytes_ng` (test "test_derive") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_bytes_ng-3549e8235c89a073) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_bincode.rs (/opt/rustwide/target/debug/deps/test_bincode-777d3299de474cdd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_bincode_serde ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-fd4654d5a4b96024) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_derive_generic_array.rs (/opt/rustwide/target/debug/deps/test_derive_generic_array-a37a319c51c33e0b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_partialeq.rs (/opt/rustwide/target/debug/deps/test_partialeq-9a7082f30daed8ee) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_byte_buf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-21e2f313e0cfd490) [INFO] [stderr] Running tests/test_serde_generic_array.rs (/opt/rustwide/target/debug/deps/test_serde_generic_array-29b443167ee026c4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_array ... ok [INFO] [stdout] test test_array_borrow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_bytes_ng [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - serialize (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/lib.rs - deserialize (line 91) ... ok [INFO] [stdout] test src/bytes.rs - bytes::Bytes (line 20) ... ok [INFO] [stdout] test src/bytebuf.rs - bytebuf::ByteBuf (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60c0d752623e698fa43e7c52385900a6b4919413647ab51a971e349b0901436a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60c0d752623e698fa43e7c52385900a6b4919413647ab51a971e349b0901436a", kill_on_drop: false }` [INFO] [stdout] 60c0d752623e698fa43e7c52385900a6b4919413647ab51a971e349b0901436a