[INFO] fetching crate serdeio 0.6.1...
[INFO] testing serdeio-0.6.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serdeio 0.6.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate serdeio 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate serdeio 0.6.1
[INFO] tweaked toml for crates.io crate serdeio 0.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdeio 0.6.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serdeio 0.6.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab
[INFO] running `Command { std: "docker" "start" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serdeio v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling serdeio v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/serdeio/1046a7af47954188/out/serdeio-1046a7af47954188)
[INFO] [stdout] running 9 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 backend::jsonlines::test::test_read_with_blank_lines ... ok
[INFO] [stdout] test read::tests::test_read_records_from_reader_auto_not_supported ... ok
[INFO] [stdout] test types::test::test_data_format ... ok
[INFO] [stdout] test write::tests::test_write_record_to_writer_auto_not_supported ... ok
[INFO] [stdout] test backend::jsonlines::test::test_write ... ok
[INFO] [stdout] test write::tests::test_write_records_to_writer_auto_not_supported ... ok
[INFO] [stdout] test backend::json::test::test_write_flush_error_propagates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab", kill_on_drop: false }`
[INFO] [stdout] 64f23da2a61c5fb1fb378a92f8187ea9342b27764cbb622097638ef9c90434ab
