[INFO] crate mem_macros 1.0.0 is already in cache
[INFO] extracting crate mem_macros 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mem_macros/1.0.0
[INFO] extracting crate mem_macros 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mem_macros/1.0.0
[INFO] validating manifest of mem_macros-1.0.0 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 mem_macros-1.0.0 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 mem_macros-1.0.0
[INFO] finished frobbing mem_macros-1.0.0
[INFO] frobbed toml for mem_macros-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mem_macros/1.0.0/Cargo.toml
[INFO] started frobbing mem_macros-1.0.0
[INFO] finished frobbing mem_macros-1.0.0
[INFO] frobbed toml for mem_macros-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mem_macros/1.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mem_macros-1.0.0 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/mem_macros/1.0.0:/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] 68d6afee0ab3b6a5549fbbe8c9e938ccff29343df8da4a4d16d6221f4685cadf
[INFO] running `"docker" "start" "-a" "68d6afee0ab3b6a5549fbbe8c9e938ccff29343df8da4a4d16d6221f4685cadf"`
[INFO] [stderr]    Compiling mem_macros v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "68d6afee0ab3b6a5549fbbe8c9e938ccff29343df8da4a4d16d6221f4685cadf"`
[INFO] running `"docker" "rm" "-f" "68d6afee0ab3b6a5549fbbe8c9e938ccff29343df8da4a4d16d6221f4685cadf"`
[INFO] [stdout] 68d6afee0ab3b6a5549fbbe8c9e938ccff29343df8da4a4d16d6221f4685cadf
[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/mem_macros/1.0.0:/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] 32e02186847c4efb13eb39bd63608f350593815b6d896e602cb060407d608aa0
[INFO] running `"docker" "start" "-a" "32e02186847c4efb13eb39bd63608f350593815b6d896e602cb060407d608aa0"`
[INFO] [stderr]    Compiling mem_macros v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "32e02186847c4efb13eb39bd63608f350593815b6d896e602cb060407d608aa0"`
[INFO] running `"docker" "rm" "-f" "32e02186847c4efb13eb39bd63608f350593815b6d896e602cb060407d608aa0"`
[INFO] [stdout] 32e02186847c4efb13eb39bd63608f350593815b6d896e602cb060407d608aa0
[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/mem_macros/1.0.0:/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] 55f183df0453d947e4e31203f6247cede0902a9ac98190fc980613b99ae0a5db
[INFO] running `"docker" "start" "-a" "55f183df0453d947e4e31203f6247cede0902a9ac98190fc980613b99ae0a5db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mem_macros-e3be716f35df4e4c
[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 mem_macros
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - align_of (line 18) ... ok
[INFO] [stdout] test src/lib.rs - size_of (line 98) ... ok
[INFO] [stdout] test src/lib.rs - size_of (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "55f183df0453d947e4e31203f6247cede0902a9ac98190fc980613b99ae0a5db"`
[INFO] running `"docker" "rm" "-f" "55f183df0453d947e4e31203f6247cede0902a9ac98190fc980613b99ae0a5db"`
[INFO] [stdout] 55f183df0453d947e4e31203f6247cede0902a9ac98190fc980613b99ae0a5db