[INFO] fetching crate shr_parser_py 0.1.0...
[INFO] testing shr_parser_py-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate shr_parser_py 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate shr_parser_py 0.1.0
[INFO] finished tweaking crates.io crate shr_parser_py 0.1.0
[INFO] tweaked toml for crates.io crate shr_parser_py 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shr_parser_py 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.22.6 (available: v0.26.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd164680d1dee8efdcf6dc5f427869690e85b3cfefdb0f6e82872f6a34038602
[INFO] running `Command { std: "docker" "start" "-a" "dd164680d1dee8efdcf6dc5f427869690e85b3cfefdb0f6e82872f6a34038602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd164680d1dee8efdcf6dc5f427869690e85b3cfefdb0f6e82872f6a34038602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd164680d1dee8efdcf6dc5f427869690e85b3cfefdb0f6e82872f6a34038602", kill_on_drop: false }`
[INFO] [stdout] dd164680d1dee8efdcf6dc5f427869690e85b3cfefdb0f6e82872f6a34038602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50eac75688997c0124ade35b942cdc4e96f4cacad49b9cd6626dae2ab479f359
[INFO] running `Command { std: "docker" "start" "-a" "50eac75688997c0124ade35b942cdc4e96f4cacad49b9cd6626dae2ab479f359", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling pyo3-build-config v0.22.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.6
[INFO] [stderr]    Compiling pyo3-ffi v0.22.6
[INFO] [stderr]    Compiling pyo3 v0.22.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pyo3-macros v0.22.6
[INFO] [stderr]    Compiling shr_parser v1.0.8
[INFO] [stderr]    Compiling shr_parser_py v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0609]: no field `sweep_number` on type `SHRSweep`
[INFO] [stdout]   --> src/lib.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|sweep| (sweep.sweep_number, sweep.timestamp, sweep.frequency, sweep.amplitude))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `number`, `frequency`, `amplitude`, `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `timestamp` on type `SHRSweep`
[INFO] [stdout]   --> src/lib.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|sweep| (sweep.sweep_number, sweep.timestamp, sweep.frequency, sweep.amplitude))
[INFO] [stdout]    |                                                     ^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|sweep| (sweep.sweep_number, sweep.header.timestamp, sweep.frequency, sweep.amplitude))
[INFO] [stdout]    |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shr_parser_py` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "50eac75688997c0124ade35b942cdc4e96f4cacad49b9cd6626dae2ab479f359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eac75688997c0124ade35b942cdc4e96f4cacad49b9cd6626dae2ab479f359", kill_on_drop: false }`
[INFO] [stdout] 50eac75688997c0124ade35b942cdc4e96f4cacad49b9cd6626dae2ab479f359