[INFO] fetching crate serdeio 0.6.0...
[INFO] testing serdeio-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate serdeio 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate serdeio 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate serdeio 0.6.0
[INFO] tweaked toml for crates.io crate serdeio 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdeio 0.6.0 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] crate crates.io crate serdeio 0.6.0 already has a lockfile, it will not be regenerated
[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] 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] f50d63006a7999607188cdfb91bea6593d3186d9f8084ba7c98e02ad876a9ad8
[INFO] running `Command { std: "docker" "start" "-a" "f50d63006a7999607188cdfb91bea6593d3186d9f8084ba7c98e02ad876a9ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50d63006a7999607188cdfb91bea6593d3186d9f8084ba7c98e02ad876a9ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50d63006a7999607188cdfb91bea6593d3186d9f8084ba7c98e02ad876a9ad8", kill_on_drop: false }`
[INFO] [stdout] f50d63006a7999607188cdfb91bea6593d3186d9f8084ba7c98e02ad876a9ad8
[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] 02800ec7c66eb7cc170bf1872af5bb7f7fc9ba076640d14049f9cda726ee550f
[INFO] running `Command { std: "docker" "start" "-a" "02800ec7c66eb7cc170bf1872af5bb7f7fc9ba076640d14049f9cda726ee550f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serdeio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "02800ec7c66eb7cc170bf1872af5bb7f7fc9ba076640d14049f9cda726ee550f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02800ec7c66eb7cc170bf1872af5bb7f7fc9ba076640d14049f9cda726ee550f", kill_on_drop: false }`
[INFO] [stdout] 02800ec7c66eb7cc170bf1872af5bb7f7fc9ba076640d14049f9cda726ee550f
[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] 6c9f8e57968d871fe68f8dc9b8ee6e5d5ddaea83a7da8eb76e16130c2be6ea06
[INFO] running `Command { std: "docker" "start" "-a" "6c9f8e57968d871fe68f8dc9b8ee6e5d5ddaea83a7da8eb76e16130c2be6ea06", kill_on_drop: false }`
[INFO] [stderr]    Compiling serdeio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "6c9f8e57968d871fe68f8dc9b8ee6e5d5ddaea83a7da8eb76e16130c2be6ea06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9f8e57968d871fe68f8dc9b8ee6e5d5ddaea83a7da8eb76e16130c2be6ea06", kill_on_drop: false }`
[INFO] [stdout] 6c9f8e57968d871fe68f8dc9b8ee6e5d5ddaea83a7da8eb76e16130c2be6ea06
[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] 3b99c6add7b70bd46200177759d5d27e99b91456ed186645c2887f8120cce3d5
[INFO] running `Command { std: "docker" "start" "-a" "3b99c6add7b70bd46200177759d5d27e99b91456ed186645c2887f8120cce3d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdeio-52597dc947013cdb)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test read::tests::test_read_record_from_reader_auto_not_supported ... ok
[INFO] [stdout] test backend::jsonlines::test::test_read ... ok
[INFO] [stdout] test write::tests::test_write_records_to_writer_auto_not_supported ... ok
[INFO] [stdout] test read::tests::test_read_records_from_reader_auto_not_supported ... ok
[INFO] [stdout] test backend::jsonlines::test::test_write ... ok
[INFO] [stdout] test write::tests::test_write_record_to_writer_auto_not_supported ... ok
[INFO] [stdout] test types::test::test_data_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b99c6add7b70bd46200177759d5d27e99b91456ed186645c2887f8120cce3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b99c6add7b70bd46200177759d5d27e99b91456ed186645c2887f8120cce3d5", kill_on_drop: false }`
[INFO] [stdout] 3b99c6add7b70bd46200177759d5d27e99b91456ed186645c2887f8120cce3d5