[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-1.37-6/sources/1.36.0/gh/Mark-Simulacrum/landing-time"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Mark-Simulacrum/landing-time'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mark-Simulacrum/landing-time" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mark-Simulacrum/landing-time"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Mark-Simulacrum/landing-time 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 Mark-Simulacrum/landing-time
[INFO] finished frobbing Mark-Simulacrum/landing-time
[INFO] frobbed toml for Mark-Simulacrum/landing-time written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] testing Mark-Simulacrum/landing-time against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e041690e45aabcceff8dc179fb9eda4590b6ab65ffe0bfdbae06160afd8c5044
[INFO] running `"docker" "start" "-a" "e041690e45aabcceff8dc179fb9eda4590b6ab65ffe0bfdbae06160afd8c5044"`
[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 tokio-reactor v0.1.7
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling hyper v0.12.17
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling landing-time v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.95s
[INFO] running `"docker" "inspect" "e041690e45aabcceff8dc179fb9eda4590b6ab65ffe0bfdbae06160afd8c5044"`
[INFO] running `"docker" "rm" "-f" "e041690e45aabcceff8dc179fb9eda4590b6ab65ffe0bfdbae06160afd8c5044"`
[INFO] [stdout] e041690e45aabcceff8dc179fb9eda4590b6ab65ffe0bfdbae06160afd8c5044
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 266ca6db58222b1716b7a8f099c235b087fba97c7f26fd3080f6f62711963657
[INFO] running `"docker" "start" "-a" "266ca6db58222b1716b7a8f099c235b087fba97c7f26fd3080f6f62711963657"`
[INFO] [stderr]    Compiling landing-time v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `"docker" "inspect" "266ca6db58222b1716b7a8f099c235b087fba97c7f26fd3080f6f62711963657"`
[INFO] running `"docker" "rm" "-f" "266ca6db58222b1716b7a8f099c235b087fba97c7f26fd3080f6f62711963657"`
[INFO] [stdout] 266ca6db58222b1716b7a8f099c235b087fba97c7f26fd3080f6f62711963657
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9aacd393ae9a9c2ec8307c4d3626c152bbe115ab211623c9d45224c2c16e4e7a
[INFO] running `"docker" "start" "-a" "9aacd393ae9a9c2ec8307c4d3626c152bbe115ab211623c9d45224c2c16e4e7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/landing_time-7220b1de4963a33a
[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" "9aacd393ae9a9c2ec8307c4d3626c152bbe115ab211623c9d45224c2c16e4e7a"`
[INFO] running `"docker" "rm" "-f" "9aacd393ae9a9c2ec8307c4d3626c152bbe115ab211623c9d45224c2c16e4e7a"`
[INFO] [stdout] 9aacd393ae9a9c2ec8307c4d3626c152bbe115ab211623c9d45224c2c16e4e7a