[INFO] fetching crate las 0.7.1...
[INFO] checking las-0.7.1 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate las 0.7.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate las 0.7.1 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate las 0.7.1
[INFO] finished tweaking crates.io crate las 0.7.1
[INFO] tweaked toml for crates.io crate las 0.7.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate las 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded laz v0.3.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d76d0c5ddb74f4fdea5b37d735c2aa1569c09ec49673efa6cc4b9ee857db85df
[INFO] running `"docker" "start" "-a" "d76d0c5ddb74f4fdea5b37d735c2aa1569c09ec49673efa6cc4b9ee857db85df"`
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking las v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/header/mod.rs:64:1
[INFO] [stderr]     |
[INFO] [stderr] 64  | / quick_error! {
[INFO] [stderr] 65  | |     /// Header-specific errors.
[INFO] [stderr] 66  | |     #[derive(Clone, Copy, Debug)]
[INFO] [stderr] 67  | |     pub enum Error {
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |     }
[INFO] [stderr] 123 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/point/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / quick_error! {
[INFO] [stderr] 28 | |     /// Point-specific errors
[INFO] [stderr] 29 | |     #[derive(Debug, Clone, Copy)]
[INFO] [stderr] 30 | |     pub enum Error {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / quick_error! {
[INFO] [stderr] 46 | |     /// Writer errors.
[INFO] [stderr] 47 | |     #[derive(Debug)]
[INFO] [stderr] 48 | |     pub enum Error {
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | |     }
[INFO] [stderr] 66 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/header/mod.rs:64:1
[INFO] [stderr]     |
[INFO] [stderr] 64  | / quick_error! {
[INFO] [stderr] 65  | |     /// Header-specific errors.
[INFO] [stderr] 66  | |     #[derive(Clone, Copy, Debug)]
[INFO] [stderr] 67  | |     pub enum Error {
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |     }
[INFO] [stderr] 123 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/point/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / quick_error! {
[INFO] [stderr] 28 | |     /// Point-specific errors
[INFO] [stderr] 29 | |     #[derive(Debug, Clone, Copy)]
[INFO] [stderr] 30 | |     pub enum Error {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / quick_error! {
[INFO] [stderr] 46 | |     /// Writer errors.
[INFO] [stderr] 47 | |     #[derive(Debug)]
[INFO] [stderr] 48 | |     pub enum Error {
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | |     }
[INFO] [stderr] 66 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:5:1
[INFO] [stderr]     |
[INFO] [stderr] 5   | / quick_error! {
[INFO] [stderr] 6   | |     /// Crate-specific error enum.
[INFO] [stderr] 7   | |     #[derive(Debug)]
[INFO] [stderr] 8   | |     pub enum Error {
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |     }
[INFO] [stderr] 104 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:5:1
[INFO] [stderr]     |
[INFO] [stderr] 5   | / quick_error! {
[INFO] [stderr] 6   | |     /// Crate-specific error enum.
[INFO] [stderr] 7   | |     #[derive(Debug)]
[INFO] [stderr] 8   | |     pub enum Error {
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |     }
[INFO] [stderr] 104 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |             description(err.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `"docker" "inspect" "d76d0c5ddb74f4fdea5b37d735c2aa1569c09ec49673efa6cc4b9ee857db85df"`
[INFO] running `"docker" "rm" "-f" "d76d0c5ddb74f4fdea5b37d735c2aa1569c09ec49673efa6cc4b9ee857db85df"`
[INFO] [stdout] d76d0c5ddb74f4fdea5b37d735c2aa1569c09ec49673efa6cc4b9ee857db85df