[INFO] updating cached repository dramforever/rust-rtqueue
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dramforever/rust-rtqueue
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dramforever/rust-rtqueue" "work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dramforever/rust-rtqueue" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dramforever/rust-rtqueue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dramforever/rust-rtqueue'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51309912064711672a73c81fd19ab6003b80a437
[INFO] sha for GitHub repo dramforever/rust-rtqueue: 51309912064711672a73c81fd19ab6003b80a437
[INFO] validating manifest of dramforever/rust-rtqueue 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 dramforever/rust-rtqueue 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 dramforever/rust-rtqueue
[INFO] finished frobbing dramforever/rust-rtqueue
[INFO] frobbed toml for dramforever/rust-rtqueue written to work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue/Cargo.toml
[INFO] started frobbing dramforever/rust-rtqueue
[INFO] finished frobbing dramforever/rust-rtqueue
[INFO] frobbed toml for dramforever/rust-rtqueue written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dramforever/rust-rtqueue/Cargo.toml
[INFO] crate dramforever/rust-rtqueue 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 dramforever/rust-rtqueue 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue:/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] 13b8ccaa35ea4ff8d54cb0ac59bd0e7a13114615a6d5b8c1b47afe3117eeb858
[INFO] running `"docker" "start" "-a" "13b8ccaa35ea4ff8d54cb0ac59bd0e7a13114615a6d5b8c1b47afe3117eeb858"`
[INFO] [stderr]    Compiling rtqueue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "13b8ccaa35ea4ff8d54cb0ac59bd0e7a13114615a6d5b8c1b47afe3117eeb858"`
[INFO] running `"docker" "rm" "-f" "13b8ccaa35ea4ff8d54cb0ac59bd0e7a13114615a6d5b8c1b47afe3117eeb858"`
[INFO] [stdout] 13b8ccaa35ea4ff8d54cb0ac59bd0e7a13114615a6d5b8c1b47afe3117eeb858
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue:/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] 9e11e17a1eab50d7734fac0b3b6cfbc4e1da10b26f06eaa485b21f2ae70559dd
[INFO] running `"docker" "start" "-a" "9e11e17a1eab50d7734fac0b3b6cfbc4e1da10b26f06eaa485b21f2ae70559dd"`
[INFO] [stderr]    Compiling rtqueue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "9e11e17a1eab50d7734fac0b3b6cfbc4e1da10b26f06eaa485b21f2ae70559dd"`
[INFO] running `"docker" "rm" "-f" "9e11e17a1eab50d7734fac0b3b6cfbc4e1da10b26f06eaa485b21f2ae70559dd"`
[INFO] [stdout] 9e11e17a1eab50d7734fac0b3b6cfbc4e1da10b26f06eaa485b21f2ae70559dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dramforever/rust-rtqueue:/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] 6721e0ac0346f91e7f123172e740122cbda375e393aabcb83cbedeb28198b903
[INFO] running `"docker" "start" "-a" "6721e0ac0346f91e7f123172e740122cbda375e393aabcb83cbedeb28198b903"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtqueue-64ce074fac3035f0
[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]      Running /opt/crater/target/debug/deps/rtqueue-e6c2d136a7adc249
[INFO] [stderr]    Doc-tests rtqueue
[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 1 test
[INFO] [stdout] test src/lib.rs - Queue (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6721e0ac0346f91e7f123172e740122cbda375e393aabcb83cbedeb28198b903"`
[INFO] running `"docker" "rm" "-f" "6721e0ac0346f91e7f123172e740122cbda375e393aabcb83cbedeb28198b903"`
[INFO] [stdout] 6721e0ac0346f91e7f123172e740122cbda375e393aabcb83cbedeb28198b903