[INFO] crate stack-sizes 0.4.0 is already in cache
[INFO] extracting crate stack-sizes 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/stack-sizes/0.4.0
[INFO] extracting crate stack-sizes 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stack-sizes/0.4.0
[INFO] validating manifest of stack-sizes-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 stack-sizes-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 stack-sizes-0.4.0
[INFO] finished frobbing stack-sizes-0.4.0
[INFO] frobbed toml for stack-sizes-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stack-sizes/0.4.0/Cargo.toml
[INFO] started frobbing stack-sizes-0.4.0
[INFO] finished frobbing stack-sizes-0.4.0
[INFO] frobbed toml for stack-sizes-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stack-sizes/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 stack-sizes-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stack-sizes/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ab6e9b856b597e5e3fdc639d60a6bc68b4d353b104a1cebf3ef64374c8112485
[INFO] running `"docker" "start" "-a" "ab6e9b856b597e5e3fdc639d60a6bc68b4d353b104a1cebf3ef64374c8112485"`
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling rustc-cfg v0.4.0
[INFO] [stderr]    Compiling xmas-elf v0.6.2
[INFO] [stderr]    Compiling cargo-project v0.2.2
[INFO] [stderr]    Compiling stack-sizes v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `"docker" "inspect" "ab6e9b856b597e5e3fdc639d60a6bc68b4d353b104a1cebf3ef64374c8112485"`
[INFO] running `"docker" "rm" "-f" "ab6e9b856b597e5e3fdc639d60a6bc68b4d353b104a1cebf3ef64374c8112485"`
[INFO] [stdout] ab6e9b856b597e5e3fdc639d60a6bc68b4d353b104a1cebf3ef64374c8112485
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stack-sizes/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d856db52d0b52383ff62f3c1dcd78bd525b8c65fbc3f327effd9deb679a71e1
[INFO] running `"docker" "start" "-a" "6d856db52d0b52383ff62f3c1dcd78bd525b8c65fbc3f327effd9deb679a71e1"`
[INFO] [stderr]    Compiling stack-sizes v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `"docker" "inspect" "6d856db52d0b52383ff62f3c1dcd78bd525b8c65fbc3f327effd9deb679a71e1"`
[INFO] running `"docker" "rm" "-f" "6d856db52d0b52383ff62f3c1dcd78bd525b8c65fbc3f327effd9deb679a71e1"`
[INFO] [stdout] 6d856db52d0b52383ff62f3c1dcd78bd525b8c65fbc3f327effd9deb679a71e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stack-sizes/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 48cd5dd235fe211e8dbdaf3475909a48c23f092ef143d873043854a90baac54e
[INFO] running `"docker" "start" "-a" "48cd5dd235fe211e8dbdaf3475909a48c23f092ef143d873043854a90baac54e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stack_sizes-565f7f8853128e80
[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]      Running /opt/crater/target/debug/deps/cargo_stack_sizes-e6c0c9ca905c977e
[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]      Running /opt/crater/target/debug/deps/stack_sizes-66e767b96a21b709
[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 stack-sizes
[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" "48cd5dd235fe211e8dbdaf3475909a48c23f092ef143d873043854a90baac54e"`
[INFO] running `"docker" "rm" "-f" "48cd5dd235fe211e8dbdaf3475909a48c23f092ef143d873043854a90baac54e"`
[INFO] [stdout] 48cd5dd235fe211e8dbdaf3475909a48c23f092ef143d873043854a90baac54e