[INFO] crate migrant 0.13.0 is already in cache
[INFO] extracting crate migrant 0.13.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/migrant/0.13.0
[INFO] extracting crate migrant 0.13.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/migrant/0.13.0
[INFO] validating manifest of migrant-0.13.0 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 migrant-0.13.0 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 migrant-0.13.0
[INFO] finished frobbing migrant-0.13.0
[INFO] frobbed toml for migrant-0.13.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/migrant/0.13.0/Cargo.toml
[INFO] started frobbing migrant-0.13.0
[INFO] finished frobbing migrant-0.13.0
[INFO] frobbed toml for migrant-0.13.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/migrant/0.13.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 migrant-0.13.0 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/migrant/0.13.0:/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] 11617221a366d325649ca69f4092af76abf944408d791022ea8a1deb87dbe562
[INFO] running `"docker" "start" "-a" "11617221a366d325649ca69f4092af76abf944408d791022ea8a1deb87dbe562"`
[INFO] [stderr]    Compiling migrant_lib v0.26.0
[INFO] [stderr]    Compiling migrant v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `"docker" "inspect" "11617221a366d325649ca69f4092af76abf944408d791022ea8a1deb87dbe562"`
[INFO] running `"docker" "rm" "-f" "11617221a366d325649ca69f4092af76abf944408d791022ea8a1deb87dbe562"`
[INFO] [stdout] 11617221a366d325649ca69f4092af76abf944408d791022ea8a1deb87dbe562
[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/migrant/0.13.0:/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] d457ba18fbde6e2b2b024c90918716aa6e538de3f76a9e63c6dba10f163b3fb7
[INFO] running `"docker" "start" "-a" "d457ba18fbde6e2b2b024c90918716aa6e538de3f76a9e63c6dba10f163b3fb7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling assert_cli v0.6.3
[INFO] [stderr]    Compiling migrant v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `"docker" "inspect" "d457ba18fbde6e2b2b024c90918716aa6e538de3f76a9e63c6dba10f163b3fb7"`
[INFO] running `"docker" "rm" "-f" "d457ba18fbde6e2b2b024c90918716aa6e538de3f76a9e63c6dba10f163b3fb7"`
[INFO] [stdout] d457ba18fbde6e2b2b024c90918716aa6e538de3f76a9e63c6dba10f163b3fb7
[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/migrant/0.13.0:/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] 188b6c59ea7bef967ad9db9f7940afa24056bebe3446b559ae3e28cf001045ca
[INFO] running `"docker" "start" "-a" "188b6c59ea7bef967ad9db9f7940afa24056bebe3446b559ae3e28cf001045ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/migrant-315102d64c471995
[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/migrant-eddc40f39adadf5a
[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" "188b6c59ea7bef967ad9db9f7940afa24056bebe3446b559ae3e28cf001045ca"`
[INFO] running `"docker" "rm" "-f" "188b6c59ea7bef967ad9db9f7940afa24056bebe3446b559ae3e28cf001045ca"`
[INFO] [stdout] 188b6c59ea7bef967ad9db9f7940afa24056bebe3446b559ae3e28cf001045ca