[INFO] crate hanoi 0.0.0 is already in cache
[INFO] extracting crate hanoi 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hanoi/0.0.0
[INFO] extracting crate hanoi 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hanoi/0.0.0
[INFO] validating manifest of hanoi-0.0.0 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 hanoi-0.0.0 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 hanoi-0.0.0
[INFO] finished frobbing hanoi-0.0.0
[INFO] frobbed toml for hanoi-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hanoi/0.0.0/Cargo.toml
[INFO] started frobbing hanoi-0.0.0
[INFO] finished frobbing hanoi-0.0.0
[INFO] frobbed toml for hanoi-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hanoi/0.0.0/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] 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 hanoi-0.0.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hanoi/0.0.0:/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] 8e2538a2a9a132107ffc879f4d3d7a06b47f898d41d8041147e5312aace28018
[INFO] running `"docker" "start" "-a" "8e2538a2a9a132107ffc879f4d3d7a06b47f898d41d8041147e5312aace28018"`
[INFO] [stderr]    Compiling hanoi v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "8e2538a2a9a132107ffc879f4d3d7a06b47f898d41d8041147e5312aace28018"`
[INFO] running `"docker" "rm" "-f" "8e2538a2a9a132107ffc879f4d3d7a06b47f898d41d8041147e5312aace28018"`
[INFO] [stdout] 8e2538a2a9a132107ffc879f4d3d7a06b47f898d41d8041147e5312aace28018
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hanoi/0.0.0:/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] 8da082abd0bf14890c617df52c12735816d1343196dc54906f5f7e910c358999
[INFO] running `"docker" "start" "-a" "8da082abd0bf14890c617df52c12735816d1343196dc54906f5f7e910c358999"`
[INFO] [stderr]    Compiling hanoi v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "8da082abd0bf14890c617df52c12735816d1343196dc54906f5f7e910c358999"`
[INFO] running `"docker" "rm" "-f" "8da082abd0bf14890c617df52c12735816d1343196dc54906f5f7e910c358999"`
[INFO] [stdout] 8da082abd0bf14890c617df52c12735816d1343196dc54906f5f7e910c358999
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hanoi/0.0.0:/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] c4aeb92fc8ff18693524a4cf798d616305745a4bc8a71b5eca1e9823b6f278a9
[INFO] running `"docker" "start" "-a" "c4aeb92fc8ff18693524a4cf798d616305745a4bc8a71b5eca1e9823b6f278a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hanoi-f2928ade9d1853e0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hanoi
[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" "c4aeb92fc8ff18693524a4cf798d616305745a4bc8a71b5eca1e9823b6f278a9"`
[INFO] running `"docker" "rm" "-f" "c4aeb92fc8ff18693524a4cf798d616305745a4bc8a71b5eca1e9823b6f278a9"`
[INFO] [stdout] c4aeb92fc8ff18693524a4cf798d616305745a4bc8a71b5eca1e9823b6f278a9