[INFO] updating cached repository chrisabruce/interval-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrisabruce/interval-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisabruce/interval-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisabruce/interval-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisabruce/interval-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisabruce/interval-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97b62e4cd5b60869991311bfa802055ed4f4a7a2
[INFO] sha for GitHub repo chrisabruce/interval-example: 97b62e4cd5b60869991311bfa802055ed4f4a7a2
[INFO] validating manifest of chrisabruce/interval-example 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 chrisabruce/interval-example 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 chrisabruce/interval-example
[INFO] finished frobbing chrisabruce/interval-example
[INFO] frobbed toml for chrisabruce/interval-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example/Cargo.toml
[INFO] started frobbing chrisabruce/interval-example
[INFO] finished frobbing chrisabruce/interval-example
[INFO] frobbed toml for chrisabruce/interval-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisabruce/interval-example/Cargo.toml
[INFO] crate chrisabruce/interval-example already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing chrisabruce/interval-example 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example:/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] 9ff852ebbe4dda1bc031a009cb56c8b6885a062b8c97f2c56e09070270443a96
[INFO] running `"docker" "start" "-a" "9ff852ebbe4dda1bc031a009cb56c8b6885a062b8c97f2c56e09070270443a96"`
[INFO] [stderr]    Compiling interval-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `"docker" "inspect" "9ff852ebbe4dda1bc031a009cb56c8b6885a062b8c97f2c56e09070270443a96"`
[INFO] running `"docker" "rm" "-f" "9ff852ebbe4dda1bc031a009cb56c8b6885a062b8c97f2c56e09070270443a96"`
[INFO] [stdout] 9ff852ebbe4dda1bc031a009cb56c8b6885a062b8c97f2c56e09070270443a96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example:/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] 5fc56c318d268d8a2acc7f8b9247a0e50cbe4e4bccd9d5e116b1018ce4d84ba2
[INFO] running `"docker" "start" "-a" "5fc56c318d268d8a2acc7f8b9247a0e50cbe4e4bccd9d5e116b1018ce4d84ba2"`
[INFO] [stderr]    Compiling interval-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "5fc56c318d268d8a2acc7f8b9247a0e50cbe4e4bccd9d5e116b1018ce4d84ba2"`
[INFO] running `"docker" "rm" "-f" "5fc56c318d268d8a2acc7f8b9247a0e50cbe4e4bccd9d5e116b1018ce4d84ba2"`
[INFO] [stdout] 5fc56c318d268d8a2acc7f8b9247a0e50cbe4e4bccd9d5e116b1018ce4d84ba2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisabruce/interval-example:/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] 1bda09376549db01f3798e09d9c6356f4fa369ff082773a50a42f9bb5b17760c
[INFO] running `"docker" "start" "-a" "1bda09376549db01f3798e09d9c6356f4fa369ff082773a50a42f9bb5b17760c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interval_example-20698c0c6436ca20
[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" "1bda09376549db01f3798e09d9c6356f4fa369ff082773a50a42f9bb5b17760c"`
[INFO] running `"docker" "rm" "-f" "1bda09376549db01f3798e09d9c6356f4fa369ff082773a50a42f9bb5b17760c"`
[INFO] [stdout] 1bda09376549db01f3798e09d9c6356f4fa369ff082773a50a42f9bb5b17760c