[INFO] fetching crate adafruit_gps 0.3.6...
[INFO] checking adafruit_gps-0.3.6 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] extracting crate adafruit_gps 0.3.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate adafruit_gps 0.3.6 on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adafruit_gps 0.3.6
[INFO] finished tweaking crates.io crate adafruit_gps 0.3.6
[INFO] tweaked toml for crates.io crate adafruit_gps 0.3.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate adafruit_gps 0.3.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbec27d866381610b15799566740aca12102e89973560b000d1b23931fe2ecaa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dbec27d866381610b15799566740aca12102e89973560b000d1b23931fe2ecaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbec27d866381610b15799566740aca12102e89973560b000d1b23931fe2ecaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbec27d866381610b15799566740aca12102e89973560b000d1b23931fe2ecaa", kill_on_drop: false }`
[INFO] [stdout] dbec27d866381610b15799566740aca12102e89973560b000d1b23931fe2ecaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe7f2c531ac8f6c9e4eba694825945568ffffef0928539c7fe83f6fe98415f94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fe7f2c531ac8f6c9e4eba694825945568ffffef0928539c7fe83f6fe98415f94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking serialport v3.3.0
[INFO] [stderr]     Checking adafruit_gps v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 147 | |                 "Sentence is not a GGA format, it's {} format",
[INFO] [stdout] 148 | |                 header
[INFO] [stdout] 149 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 146 |             panic!(
[INFO] [stdout] 147 |                 "Sentence is not a GGA format, it's {} format",
[INFO] [stdout] 148 |                 header
[INFO] [stdout] 149 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 262 | |                 "Incorrect sentence header. Should be GSA, it is {}",
[INFO] [stdout] 263 | |                 header
[INFO] [stdout] 264 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 261 |             panic!(
[INFO] [stdout] 262 |                 "Incorrect sentence header. Should be GSA, it is {}",
[INFO] [stdout] 263 |                 header
[INFO] [stdout] 264 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 356 | |                 "Incorrect sentence header. Should be GSV, it is {}",
[INFO] [stdout] 357 | |                 header
[INFO] [stdout] 358 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!(
[INFO] [stdout] 356 |                 "Incorrect sentence header. Should be GSV, it is {}",
[INFO] [stdout] 357 |                 header
[INFO] [stdout] 358 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 147 | |                 "Sentence is not a GGA format, it's {} format",
[INFO] [stdout] 148 | |                 header
[INFO] [stdout] 149 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 146 |             panic!(
[INFO] [stdout] 147 |                 "Sentence is not a GGA format, it's {} format",
[INFO] [stdout] 148 |                 header
[INFO] [stdout] 149 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 262 | |                 "Incorrect sentence header. Should be GSA, it is {}",
[INFO] [stdout] 263 | |                 header
[INFO] [stdout] 264 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 261 |             panic!(
[INFO] [stdout] 262 |                 "Incorrect sentence header. Should be GSA, it is {}",
[INFO] [stdout] 263 |                 header
[INFO] [stdout] 264 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nmea.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 356 | |                 "Incorrect sentence header. Should be GSV, it is {}",
[INFO] [stdout] 357 | |                 header
[INFO] [stdout] 358 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!(
[INFO] [stdout] 356 |                 "Incorrect sentence header. Should be GSV, it is {}",
[INFO] [stdout] 357 |                 header
[INFO] [stdout] 358 |             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.77s
[INFO] running `Command { std: "docker" "inspect" "fe7f2c531ac8f6c9e4eba694825945568ffffef0928539c7fe83f6fe98415f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7f2c531ac8f6c9e4eba694825945568ffffef0928539c7fe83f6fe98415f94", kill_on_drop: false }`
[INFO] [stdout] fe7f2c531ac8f6c9e4eba694825945568ffffef0928539c7fe83f6fe98415f94