[INFO] updating cached repository Denton24646/rtimer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Denton24646/rtimer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Denton24646/rtimer" "work/ex/beta-1.38-1/sources/1.37.0/gh/Denton24646/rtimer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Denton24646/rtimer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Denton24646/rtimer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fbe38e643b260cd40aaa688476f0865e4fc76928
[INFO] sha for GitHub repo Denton24646/rtimer: fbe38e643b260cd40aaa688476f0865e4fc76928
[INFO] validating manifest of Denton24646/rtimer 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 Denton24646/rtimer 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 Denton24646/rtimer
[INFO] finished frobbing Denton24646/rtimer
[INFO] frobbed toml for Denton24646/rtimer written to work/ex/beta-1.38-1/sources/1.37.0/gh/Denton24646/rtimer/Cargo.toml
[INFO] started frobbing Denton24646/rtimer
[INFO] finished frobbing Denton24646/rtimer
[INFO] frobbed toml for Denton24646/rtimer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer/Cargo.toml
[INFO] crate Denton24646/rtimer 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 Denton24646/rtimer against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 94be83fefbf749a3d5cfc37c8dc890cfab1cc1ddde88469f14d7d2b5965b2558
[INFO] running `"docker" "start" "-a" "94be83fefbf749a3d5cfc37c8dc890cfab1cc1ddde88469f14d7d2b5965b2558"`
[INFO] [stderr]    Compiling rtimer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "94be83fefbf749a3d5cfc37c8dc890cfab1cc1ddde88469f14d7d2b5965b2558"`
[INFO] running `"docker" "rm" "-f" "94be83fefbf749a3d5cfc37c8dc890cfab1cc1ddde88469f14d7d2b5965b2558"`
[INFO] [stdout] 94be83fefbf749a3d5cfc37c8dc890cfab1cc1ddde88469f14d7d2b5965b2558
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f1030e46afa3d9fbb27f924c8fe3ced032aede6608c0b2c08e62fee188d13f10
[INFO] running `"docker" "start" "-a" "f1030e46afa3d9fbb27f924c8fe3ced032aede6608c0b2c08e62fee188d13f10"`
[INFO] [stderr]    Compiling rtimer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "f1030e46afa3d9fbb27f924c8fe3ced032aede6608c0b2c08e62fee188d13f10"`
[INFO] running `"docker" "rm" "-f" "f1030e46afa3d9fbb27f924c8fe3ced032aede6608c0b2c08e62fee188d13f10"`
[INFO] [stdout] f1030e46afa3d9fbb27f924c8fe3ced032aede6608c0b2c08e62fee188d13f10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Denton24646/rtimer:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3d4f9c8f97835f0e01868bbbc7517ff2a11b6d56b4b9b3707decb61177b6943c
[INFO] running `"docker" "start" "-a" "3d4f9c8f97835f0e01868bbbc7517ff2a11b6d56b4b9b3707decb61177b6943c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtimer-60af6f2ed61ed4a3
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtimer-73d735db07b191f1
[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] [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] [stderr]    Doc-tests rtimer
[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" "3d4f9c8f97835f0e01868bbbc7517ff2a11b6d56b4b9b3707decb61177b6943c"`
[INFO] running `"docker" "rm" "-f" "3d4f9c8f97835f0e01868bbbc7517ff2a11b6d56b4b9b3707decb61177b6943c"`
[INFO] [stdout] 3d4f9c8f97835f0e01868bbbc7517ff2a11b6d56b4b9b3707decb61177b6943c