[INFO] crate atsamd51j19a 0.4.0 is already in cache
[INFO] extracting crate atsamd51j19a 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/atsamd51j19a/0.4.0
[INFO] extracting crate atsamd51j19a 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/atsamd51j19a/0.4.0
[INFO] validating manifest of atsamd51j19a-0.4.0 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 atsamd51j19a-0.4.0 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 atsamd51j19a-0.4.0
[INFO] finished frobbing atsamd51j19a-0.4.0
[INFO] frobbed toml for atsamd51j19a-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/atsamd51j19a/0.4.0/Cargo.toml
[INFO] started frobbing atsamd51j19a-0.4.0
[INFO] finished frobbing atsamd51j19a-0.4.0
[INFO] frobbed toml for atsamd51j19a-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/atsamd51j19a/0.4.0/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 atsamd51j19a-0.4.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atsamd51j19a/0.4.0:/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] b832e1c47279bc1f4ffac1c48597549515dabe914d53e5f6c761a4e8189a7b5b
[INFO] running `"docker" "start" "-a" "b832e1c47279bc1f4ffac1c48597549515dabe914d53e5f6c761a4e8189a7b5b"`
[INFO] [stderr]    Compiling atsamd51j19a v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.76s
[INFO] running `"docker" "inspect" "b832e1c47279bc1f4ffac1c48597549515dabe914d53e5f6c761a4e8189a7b5b"`
[INFO] running `"docker" "rm" "-f" "b832e1c47279bc1f4ffac1c48597549515dabe914d53e5f6c761a4e8189a7b5b"`
[INFO] [stdout] b832e1c47279bc1f4ffac1c48597549515dabe914d53e5f6c761a4e8189a7b5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atsamd51j19a/0.4.0:/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] efe2ee00d8b1cac24ad925c56c81ddca56cb915411bc5050f14a349595cbc315
[INFO] running `"docker" "start" "-a" "efe2ee00d8b1cac24ad925c56c81ddca56cb915411bc5050f14a349595cbc315"`
[INFO] [stderr]    Compiling atsamd51j19a v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.67s
[INFO] running `"docker" "inspect" "efe2ee00d8b1cac24ad925c56c81ddca56cb915411bc5050f14a349595cbc315"`
[INFO] running `"docker" "rm" "-f" "efe2ee00d8b1cac24ad925c56c81ddca56cb915411bc5050f14a349595cbc315"`
[INFO] [stdout] efe2ee00d8b1cac24ad925c56c81ddca56cb915411bc5050f14a349595cbc315
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atsamd51j19a/0.4.0:/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] 6e89d36d733242c5c1d0dd49276c6617dad44af4c8b872835e54526e5e8a2524
[INFO] running `"docker" "start" "-a" "6e89d36d733242c5c1d0dd49276c6617dad44af4c8b872835e54526e5e8a2524"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/atsamd51j19a-458242c71745981e
[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] [stderr]    Doc-tests atsamd51j19a
[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" "6e89d36d733242c5c1d0dd49276c6617dad44af4c8b872835e54526e5e8a2524"`
[INFO] running `"docker" "rm" "-f" "6e89d36d733242c5c1d0dd49276c6617dad44af4c8b872835e54526e5e8a2524"`
[INFO] [stdout] 6e89d36d733242c5c1d0dd49276c6617dad44af4c8b872835e54526e5e8a2524