[INFO] crate malloc_size_of_derive 0.1.0 is already in cache
[INFO] extracting crate malloc_size_of_derive 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/malloc_size_of_derive/0.1.0
[INFO] extracting crate malloc_size_of_derive 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/malloc_size_of_derive/0.1.0
[INFO] validating manifest of malloc_size_of_derive-0.1.0 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 malloc_size_of_derive-0.1.0 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 malloc_size_of_derive-0.1.0
[INFO] finished frobbing malloc_size_of_derive-0.1.0
[INFO] frobbed toml for malloc_size_of_derive-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/malloc_size_of_derive/0.1.0/Cargo.toml
[INFO] started frobbing malloc_size_of_derive-0.1.0
[INFO] finished frobbing malloc_size_of_derive-0.1.0
[INFO] frobbed toml for malloc_size_of_derive-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/malloc_size_of_derive/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing malloc_size_of_derive-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/malloc_size_of_derive/0.1.0:/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] 622777bccf5c8c42a35ea735a0d31a64003b40ed15bb812df81fa26460c9a5b0
[INFO] running `"docker" "start" "-a" "622777bccf5c8c42a35ea735a0d31a64003b40ed15bb812df81fa26460c9a5b0"`
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `"docker" "inspect" "622777bccf5c8c42a35ea735a0d31a64003b40ed15bb812df81fa26460c9a5b0"`
[INFO] running `"docker" "rm" "-f" "622777bccf5c8c42a35ea735a0d31a64003b40ed15bb812df81fa26460c9a5b0"`
[INFO] [stdout] 622777bccf5c8c42a35ea735a0d31a64003b40ed15bb812df81fa26460c9a5b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/malloc_size_of_derive/0.1.0:/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] fcba5791d609271dbf6418d359b42d920499bfd36b43d0c6e831d192091e7d48
[INFO] running `"docker" "start" "-a" "fcba5791d609271dbf6418d359b42d920499bfd36b43d0c6e831d192091e7d48"`
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "fcba5791d609271dbf6418d359b42d920499bfd36b43d0c6e831d192091e7d48"`
[INFO] running `"docker" "rm" "-f" "fcba5791d609271dbf6418d359b42d920499bfd36b43d0c6e831d192091e7d48"`
[INFO] [stdout] fcba5791d609271dbf6418d359b42d920499bfd36b43d0c6e831d192091e7d48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/malloc_size_of_derive/0.1.0:/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] 1ca33bed3773e2fd8268558fe1666df39e47f53d21ad9fe865c4ffac4a51169d
[INFO] running `"docker" "start" "-a" "1ca33bed3773e2fd8268558fe1666df39e47f53d21ad9fe865c4ffac4a51169d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/malloc_size_of_derive-5e7dbffeae16bcde
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_no_reason ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests malloc_size_of_derive
[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" "1ca33bed3773e2fd8268558fe1666df39e47f53d21ad9fe865c4ffac4a51169d"`
[INFO] running `"docker" "rm" "-f" "1ca33bed3773e2fd8268558fe1666df39e47f53d21ad9fe865c4ffac4a51169d"`
[INFO] [stdout] 1ca33bed3773e2fd8268558fe1666df39e47f53d21ad9fe865c4ffac4a51169d