[INFO] crate quiche 0.1.0-alpha4 is already in cache
[INFO] checking quiche-0.1.0-alpha4 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate quiche 0.1.0-alpha4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate quiche 0.1.0-alpha4 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate quiche 0.1.0-alpha4
[INFO] finished tweaking crates.io crate quiche 0.1.0-alpha4
[INFO] tweaked toml for crates.io crate quiche 0.1.0-alpha4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] 541d9c046863d7af1355821d55176f3a77a5704db109276f2a78f9032107015d
[INFO] running `"docker" "start" "-a" "541d9c046863d7af1355821d55176f3a77a5704db109276f2a78f9032107015d"`
[INFO] [stderr]    Compiling quiche v0.1.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion-plot v0.4.0
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_xoshiro v0.3.1
[INFO] [stderr]     Checking rand_os v0.2.2
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking criterion v0.3.0
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/h3/mod.rs:1731:56
[INFO] [stderr]      |
[INFO] [stderr] 1731 |             s.send_body_server(stream, false).unwrap();;
[INFO] [stderr]      |                                                        ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/h3/mod.rs:1757:62
[INFO] [stderr]      |
[INFO] [stderr] 1757 |         let body = s.send_body_client(stream, true).unwrap();;
[INFO] [stderr]      |                                                              ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `default_format_timestamp_nanos` found for type `env_logger::Builder` in the current scope
[INFO] [stderr]   --> examples/http3-server.rs:65:10
[INFO] [stderr]    |
[INFO] [stderr] 65 |         .default_format_timestamp_nanos(true)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `format_timestamp_nanos`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `default_format_timestamp_nanos` found for type `env_logger::Builder` in the current scope
[INFO] [stderr]   --> examples/client.rs:56:10
[INFO] [stderr]    |
[INFO] [stderr] 56 |         .default_format_timestamp_nanos(true)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `format_timestamp_nanos`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `quiche`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `quiche`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `default_format_timestamp_nanos` found for type `env_logger::Builder` in the current scope
[INFO] [stderr]   --> examples/http3-client.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |         .default_format_timestamp_nanos(true)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `format_timestamp_nanos`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `quiche`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `default_format_timestamp_nanos` found for type `env_logger::Builder` in the current scope
[INFO] [stderr]   --> examples/server.rs:60:10
[INFO] [stderr]    |
[INFO] [stderr] 60 |         .default_format_timestamp_nanos(true)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `format_timestamp_nanos`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `quiche`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "541d9c046863d7af1355821d55176f3a77a5704db109276f2a78f9032107015d"`
[INFO] running `"docker" "rm" "-f" "541d9c046863d7af1355821d55176f3a77a5704db109276f2a78f9032107015d"`
[INFO] [stdout] 541d9c046863d7af1355821d55176f3a77a5704db109276f2a78f9032107015d