[INFO] updating cached repository robo-hamburger/recents
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/robo-hamburger/recents
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/robo-hamburger/recents" "work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/robo-hamburger/recents" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robo-hamburger/recents"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robo-hamburger/recents'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 52ca03f7745986d1df0c51f5a5e973b614f4447f
[INFO] sha for GitHub repo robo-hamburger/recents: 52ca03f7745986d1df0c51f5a5e973b614f4447f
[INFO] validating manifest of robo-hamburger/recents on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of robo-hamburger/recents on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing robo-hamburger/recents
[INFO] finished frobbing robo-hamburger/recents
[INFO] frobbed toml for robo-hamburger/recents written to work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents/Cargo.toml
[INFO] started frobbing robo-hamburger/recents
[INFO] finished frobbing robo-hamburger/recents
[INFO] frobbed toml for robo-hamburger/recents written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robo-hamburger/recents/Cargo.toml
[INFO] crate robo-hamburger/recents already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing robo-hamburger/recents against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8b86fa3ebd4dde0334cb2de6e35d56f46d60273daf00c54eb1fec290e0cd5d1c
[INFO] running `"docker" "start" "-a" "8b86fa3ebd4dde0334cb2de6e35d56f46d60273daf00c54eb1fec290e0cd5d1c"`
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling recents v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `"docker" "inspect" "8b86fa3ebd4dde0334cb2de6e35d56f46d60273daf00c54eb1fec290e0cd5d1c"`
[INFO] running `"docker" "rm" "-f" "8b86fa3ebd4dde0334cb2de6e35d56f46d60273daf00c54eb1fec290e0cd5d1c"`
[INFO] [stdout] 8b86fa3ebd4dde0334cb2de6e35d56f46d60273daf00c54eb1fec290e0cd5d1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 629dbaf9c4f9ccc745ae83f2176d01ce33b61eb6eac1f0f19b8b270066653c87
[INFO] running `"docker" "start" "-a" "629dbaf9c4f9ccc745ae83f2176d01ce33b61eb6eac1f0f19b8b270066653c87"`
[INFO] [stderr]    Compiling recents v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "629dbaf9c4f9ccc745ae83f2176d01ce33b61eb6eac1f0f19b8b270066653c87"`
[INFO] running `"docker" "rm" "-f" "629dbaf9c4f9ccc745ae83f2176d01ce33b61eb6eac1f0f19b8b270066653c87"`
[INFO] [stdout] 629dbaf9c4f9ccc745ae83f2176d01ce33b61eb6eac1f0f19b8b270066653c87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/robo-hamburger/recents:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 4c8f4bde43231e286c5333bd7cb19076709126f10fc827ce8ac42671dc3248b5
[INFO] running `"docker" "start" "-a" "4c8f4bde43231e286c5333bd7cb19076709126f10fc827ce8ac42671dc3248b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/recents-a4a0a99f97279a0c
[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" "4c8f4bde43231e286c5333bd7cb19076709126f10fc827ce8ac42671dc3248b5"`
[INFO] running `"docker" "rm" "-f" "4c8f4bde43231e286c5333bd7cb19076709126f10fc827ce8ac42671dc3248b5"`
[INFO] [stdout] 4c8f4bde43231e286c5333bd7cb19076709126f10fc827ce8ac42671dc3248b5