[INFO] crate aw-fel 0.5.2 is already in cache
[INFO] extracting crate aw-fel 0.5.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/aw-fel/0.5.2
[INFO] extracting crate aw-fel 0.5.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aw-fel/0.5.2
[INFO] validating manifest of aw-fel-0.5.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aw-fel-0.5.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aw-fel-0.5.2
[INFO] finished frobbing aw-fel-0.5.2
[INFO] frobbed toml for aw-fel-0.5.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/aw-fel/0.5.2/Cargo.toml
[INFO] started frobbing aw-fel-0.5.2
[INFO] finished frobbing aw-fel-0.5.2
[INFO] frobbed toml for aw-fel-0.5.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aw-fel/0.5.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aw-fel-0.5.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aw-fel/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7f741aab3d8472bf8867f3cf6baac5c625b3990617670295a9cacc0350413c42
[INFO] running `"docker" "start" "-a" "7f741aab3d8472bf8867f3cf6baac5c625b3990617670295a9cacc0350413c42"`
[INFO] [stderr]    Compiling aw-fel v0.5.2 (/opt/crater/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]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "7f741aab3d8472bf8867f3cf6baac5c625b3990617670295a9cacc0350413c42"`
[INFO] running `"docker" "rm" "-f" "7f741aab3d8472bf8867f3cf6baac5c625b3990617670295a9cacc0350413c42"`
[INFO] [stdout] 7f741aab3d8472bf8867f3cf6baac5c625b3990617670295a9cacc0350413c42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aw-fel/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bcc105494b8a9aa9603f0ba52e3fd8348dd28e950f0873f773dc9cdeca273354
[INFO] running `"docker" "start" "-a" "bcc105494b8a9aa9603f0ba52e3fd8348dd28e950f0873f773dc9cdeca273354"`
[INFO] [stderr]    Compiling aw-fel v0.5.2 (/opt/crater/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]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "bcc105494b8a9aa9603f0ba52e3fd8348dd28e950f0873f773dc9cdeca273354"`
[INFO] running `"docker" "rm" "-f" "bcc105494b8a9aa9603f0ba52e3fd8348dd28e950f0873f773dc9cdeca273354"`
[INFO] [stdout] bcc105494b8a9aa9603f0ba52e3fd8348dd28e950f0873f773dc9cdeca273354
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aw-fel/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8ad2866c3bcf04c316669ca45436d7d92076aebe7e56a68e85244d4df72356ba
[INFO] running `"docker" "start" "-a" "8ad2866c3bcf04c316669ca45436d7d92076aebe7e56a68e85244d4df72356ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aw_fel-d4f70d4a86ca0b24
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test soc::tests::it_a31_sram_swap_buffers ... ok
[INFO] [stdout] test soc::tests::it_a64_sram_swap_buffers ... ok
[INFO] [stdout] test soc::tests::it_a10_a13_a20_sram_swap_buffers ... ok
[INFO] [stdout] test soc::tests::it_ar100_abusing_sram_swap_buffers ... ok
[INFO] [stdout] test soc::tests::it_a80_sram_swap_buffers ... ok
[INFO] [stdout] test soc::tests::it_soc_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aw-fel
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ad2866c3bcf04c316669ca45436d7d92076aebe7e56a68e85244d4df72356ba"`
[INFO] running `"docker" "rm" "-f" "8ad2866c3bcf04c316669ca45436d7d92076aebe7e56a68e85244d4df72356ba"`
[INFO] [stdout] 8ad2866c3bcf04c316669ca45436d7d92076aebe7e56a68e85244d4df72356ba