[INFO] updating cached repository Mark-Simulacrum/landing-time
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mark-Simulacrum/landing-time
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mark-Simulacrum/landing-time" "work/ex/beta-1.38-1/sources/1.37.0/gh/Mark-Simulacrum/landing-time"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Mark-Simulacrum/landing-time'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mark-Simulacrum/landing-time" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mark-Simulacrum/landing-time"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mark-Simulacrum/landing-time'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c56b94bc2f7c7489b84e37261397dae7c4a7073e
[INFO] sha for GitHub repo Mark-Simulacrum/landing-time: c56b94bc2f7c7489b84e37261397dae7c4a7073e
[INFO] validating manifest of Mark-Simulacrum/landing-time 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 Mark-Simulacrum/landing-time 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 Mark-Simulacrum/landing-time
[INFO] finished frobbing Mark-Simulacrum/landing-time
[INFO] frobbed toml for Mark-Simulacrum/landing-time written to work/ex/beta-1.38-1/sources/1.37.0/gh/Mark-Simulacrum/landing-time/Cargo.toml
[INFO] started frobbing Mark-Simulacrum/landing-time
[INFO] finished frobbing Mark-Simulacrum/landing-time
[INFO] frobbed toml for Mark-Simulacrum/landing-time written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mark-Simulacrum/landing-time/Cargo.toml
[INFO] crate Mark-Simulacrum/landing-time 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Mark-Simulacrum/landing-time 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/gh/Mark-Simulacrum/landing-time:/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] cf3a1186cdfe714d26b72b40965fb9d255c04efd6f903acc4e965692712e1939
[INFO] running `"docker" "start" "-a" "cf3a1186cdfe714d26b72b40965fb9d255c04efd6f903acc4e965692712e1939"`
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling crypto-hash v0.3.1
[INFO] [stderr]    Compiling hyperx v0.13.1
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling landing-time v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.80s
[INFO] running `"docker" "inspect" "cf3a1186cdfe714d26b72b40965fb9d255c04efd6f903acc4e965692712e1939"`
[INFO] running `"docker" "rm" "-f" "cf3a1186cdfe714d26b72b40965fb9d255c04efd6f903acc4e965692712e1939"`
[INFO] [stdout] cf3a1186cdfe714d26b72b40965fb9d255c04efd6f903acc4e965692712e1939
[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/gh/Mark-Simulacrum/landing-time:/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] 2e6c09aa86219f7a645f97337558110a611c6b4dd428afe46b4ea499b9a2f5d0
[INFO] running `"docker" "start" "-a" "2e6c09aa86219f7a645f97337558110a611c6b4dd428afe46b4ea499b9a2f5d0"`
[INFO] [stderr]    Compiling landing-time v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "2e6c09aa86219f7a645f97337558110a611c6b4dd428afe46b4ea499b9a2f5d0"`
[INFO] running `"docker" "rm" "-f" "2e6c09aa86219f7a645f97337558110a611c6b4dd428afe46b4ea499b9a2f5d0"`
[INFO] [stdout] 2e6c09aa86219f7a645f97337558110a611c6b4dd428afe46b4ea499b9a2f5d0
[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/gh/Mark-Simulacrum/landing-time:/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] 9b62121ed913940211af2279f3ace651465edcd6e8e7dcc82b73914797d5e191
[INFO] running `"docker" "start" "-a" "9b62121ed913940211af2279f3ace651465edcd6e8e7dcc82b73914797d5e191"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/landing_time-6da45b4d8fd68080
[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" "9b62121ed913940211af2279f3ace651465edcd6e8e7dcc82b73914797d5e191"`
[INFO] running `"docker" "rm" "-f" "9b62121ed913940211af2279f3ace651465edcd6e8e7dcc82b73914797d5e191"`
[INFO] [stdout] 9b62121ed913940211af2279f3ace651465edcd6e8e7dcc82b73914797d5e191