[INFO] fetching crate gnss-rs 2.1.2...
[INFO] checking gnss-rs-2.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate gnss-rs 2.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate gnss-rs 2.1.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnss-rs 2.1.2
[INFO] finished tweaking crates.io crate gnss-rs 2.1.2
[INFO] tweaked toml for crates.io crate gnss-rs 2.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages
[INFO] [stderr]       Adding geo v0.26.0 (latest: v0.28.0)
[INFO] [stderr]       Adding hash32 v0.2.1 (latest: v0.3.1)
[INFO] [stderr]       Adding heapless v0.7.17 (latest: v0.8.0)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding rstar v0.11.0 (latest: v0.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_next_after v1.0.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded rstar v0.11.0
[INFO] [stderr]   Downloaded geo-types v0.7.13
[INFO] [stderr]   Downloaded geographiclib-rs v0.2.4
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded wkt v0.10.3
[INFO] [stderr]   Downloaded geo v0.26.0
[INFO] [stderr]   Downloaded earcutr v0.4.3
[INFO] [stderr]   Downloaded hifitime v3.9.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06687c576021a4c44996e3d89584a0baa77d920c54959f8fc768cb7f15717240
[INFO] running `Command { std: "docker" "start" "-a" "06687c576021a4c44996e3d89584a0baa77d920c54959f8fc768cb7f15717240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06687c576021a4c44996e3d89584a0baa77d920c54959f8fc768cb7f15717240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06687c576021a4c44996e3d89584a0baa77d920c54959f8fc768cb7f15717240", kill_on_drop: false }`
[INFO] [stdout] 06687c576021a4c44996e3d89584a0baa77d920c54959f8fc768cb7f15717240
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e804008fb36ae003e14b24973bd7fa0a173d754dc9a0756c73211e154eb8ce6e
[INFO] running `Command { std: "docker" "start" "-a" "e804008fb36ae003e14b24973bd7fa0a173d754dc9a0756c73211e154eb8ce6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking hifitime v3.9.0
[INFO] [stderr]    Compiling gnss-rs v2.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `TimeScale` is imported redundantly
[INFO] [stdout]    --> src/constellation.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     use super::*;
[INFO] [stdout]     |         -------- the item `TimeScale` is already imported here
[INFO] [stdout] 212 |     use hifitime::TimeScale;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "e804008fb36ae003e14b24973bd7fa0a173d754dc9a0756c73211e154eb8ce6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e804008fb36ae003e14b24973bd7fa0a173d754dc9a0756c73211e154eb8ce6e", kill_on_drop: false }`
[INFO] [stdout] e804008fb36ae003e14b24973bd7fa0a173d754dc9a0756c73211e154eb8ce6e
[INFO] checking gnss-rs-2.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate gnss-rs 2.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnss-rs 2.1.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnss-rs 2.1.2
[INFO] finished tweaking crates.io crate gnss-rs 2.1.2
[INFO] tweaked toml for crates.io crate gnss-rs 2.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cecf45b8f46af061cb21255d8e37c2e7939c3e51f1dbd83358ee1b0bca36ca4
[INFO] running `Command { std: "docker" "start" "-a" "4cecf45b8f46af061cb21255d8e37c2e7939c3e51f1dbd83358ee1b0bca36ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cecf45b8f46af061cb21255d8e37c2e7939c3e51f1dbd83358ee1b0bca36ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cecf45b8f46af061cb21255d8e37c2e7939c3e51f1dbd83358ee1b0bca36ca4", kill_on_drop: false }`
[INFO] [stdout] 4cecf45b8f46af061cb21255d8e37c2e7939c3e51f1dbd83358ee1b0bca36ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ab10f8865b41ca1e447e152d2b5f2e8e68f55396dfb08d0535ade91c71a09e0
[INFO] running `Command { std: "docker" "start" "-a" "4ab10f8865b41ca1e447e152d2b5f2e8e68f55396dfb08d0535ade91c71a09e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking hifitime v3.9.0
[INFO] [stderr]    Compiling gnss-rs v2.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `TimeScale` is imported redundantly
[INFO] [stdout]    --> src/constellation.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     use super::*;
[INFO] [stdout]     |         -------- the item `TimeScale` is already imported here
[INFO] [stdout] 212 |     use hifitime::TimeScale;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "4ab10f8865b41ca1e447e152d2b5f2e8e68f55396dfb08d0535ade91c71a09e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab10f8865b41ca1e447e152d2b5f2e8e68f55396dfb08d0535ade91c71a09e0", kill_on_drop: false }`
[INFO] [stdout] 4ab10f8865b41ca1e447e152d2b5f2e8e68f55396dfb08d0535ade91c71a09e0