[INFO] fetching crate aw-fel 0.5.2...
[INFO] checking aw-fel-0.5.2 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate aw-fel 0.5.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate aw-fel 0.5.2 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate aw-fel 0.5.2
[INFO] finished tweaking crates.io crate aw-fel 0.5.2
[INFO] tweaked toml for crates.io crate aw-fel 0.5.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] e30f5c32d3721a4897a1c6e3c1e7c58e891ef9d927d05c4da7380fff3cd7360e
[INFO] running `"docker" "start" "-a" "e30f5c32d3721a4897a1c6e3c1e7c58e891ef9d927d05c4da7380fff3cd7360e"`
[INFO] [stderr]     Checking bit-vec v0.6.1
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking aw-fel v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:893:25
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                 --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 893 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `LittleEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:893:36
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                            ------------ the item `LittleEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 893 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:931:25
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                 --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 931 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `LittleEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:931:36
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                            ------------ the item `LittleEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 931 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:893:25
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                 --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 893 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `LittleEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:893:36
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                            ------------ the item `LittleEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 893 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:931:25
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                 --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 931 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `LittleEndian` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:931:36
[INFO] [stderr]     |
[INFO] [stderr] 25  | use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                            ------------ the item `LittleEndian` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 931 |         use byteorder::{ByteOrder, LittleEndian};
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `"docker" "inspect" "e30f5c32d3721a4897a1c6e3c1e7c58e891ef9d927d05c4da7380fff3cd7360e"`
[INFO] running `"docker" "rm" "-f" "e30f5c32d3721a4897a1c6e3c1e7c58e891ef9d927d05c4da7380fff3cd7360e"`
[INFO] [stdout] e30f5c32d3721a4897a1c6e3c1e7c58e891ef9d927d05c4da7380fff3cd7360e