[INFO] fetching crate toml-example-derive 0.16.0...
[INFO] testing toml-example-derive-0.16.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate toml-example-derive 0.16.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate toml-example-derive 0.16.0
[INFO] finished tweaking crates.io crate toml-example-derive 0.16.0
[INFO] tweaked toml for crates.io crate toml-example-derive 0.16.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toml-example-derive 0.16.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toml-example-derive 0.16.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459210517ce0c0e716f974029d0c2768ebfef188ece5689aa3aa2e939d57e75f
[INFO] running `Command { std: "docker" "start" "-a" "459210517ce0c0e716f974029d0c2768ebfef188ece5689aa3aa2e939d57e75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459210517ce0c0e716f974029d0c2768ebfef188ece5689aa3aa2e939d57e75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459210517ce0c0e716f974029d0c2768ebfef188ece5689aa3aa2e939d57e75f", kill_on_drop: false }`
[INFO] [stdout] 459210517ce0c0e716f974029d0c2768ebfef188ece5689aa3aa2e939d57e75f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08dd6c13ec621ca8eaa084b316c0965a4fa975122ff4e2b357761ec54d8f9ccf
[INFO] running `Command { std: "docker" "start" "-a" "08dd6c13ec621ca8eaa084b316c0965a4fa975122ff4e2b357761ec54d8f9ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling toml-example-derive v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "08dd6c13ec621ca8eaa084b316c0965a4fa975122ff4e2b357761ec54d8f9ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08dd6c13ec621ca8eaa084b316c0965a4fa975122ff4e2b357761ec54d8f9ccf", kill_on_drop: false }`
[INFO] [stdout] 08dd6c13ec621ca8eaa084b316c0965a4fa975122ff4e2b357761ec54d8f9ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25ed4c5d6fec2fedf1ce5ccf41ed52b4e6bf90a4f203e49a272ae80b801110f8
[INFO] running `Command { std: "docker" "start" "-a" "25ed4c5d6fec2fedf1ce5ccf41ed52b4e6bf90a4f203e49a272ae80b801110f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml-example-derive v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "25ed4c5d6fec2fedf1ce5ccf41ed52b4e6bf90a4f203e49a272ae80b801110f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ed4c5d6fec2fedf1ce5ccf41ed52b4e6bf90a4f203e49a272ae80b801110f8", kill_on_drop: false }`
[INFO] [stdout] 25ed4c5d6fec2fedf1ce5ccf41ed52b4e6bf90a4f203e49a272ae80b801110f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae5b36df15c114f5667222efb87c518a5c20b2b2ed2545ddaf4c97272614d69e
[INFO] running `Command { std: "docker" "start" "-a" "ae5b36df15c114f5667222efb87c518a5c20b2b2ed2545ddaf4c97272614d69e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_example_derive-9a9c447ff457966e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test case::rename_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toml_example_derive
[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] running `Command { std: "docker" "inspect" "ae5b36df15c114f5667222efb87c518a5c20b2b2ed2545ddaf4c97272614d69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5b36df15c114f5667222efb87c518a5c20b2b2ed2545ddaf4c97272614d69e", kill_on_drop: false }`
[INFO] [stdout] ae5b36df15c114f5667222efb87c518a5c20b2b2ed2545ddaf4c97272614d69e