[INFO] crate myriad 0.1.1 is already in cache
[INFO] extracting crate myriad 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/myriad/0.1.1
[INFO] extracting crate myriad 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/myriad/0.1.1
[INFO] validating manifest of myriad-0.1.1 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 myriad-0.1.1 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 myriad-0.1.1
[INFO] finished frobbing myriad-0.1.1
[INFO] frobbed toml for myriad-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/myriad/0.1.1/Cargo.toml
[INFO] started frobbing myriad-0.1.1
[INFO] finished frobbing myriad-0.1.1
[INFO] frobbed toml for myriad-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/myriad/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 myriad-0.1.1 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/myriad/0.1.1:/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] 56d5fb3c639288965935f95b8f68ca22bb7018ccf12bf03c3e9841b67a5499d7
[INFO] running `"docker" "start" "-a" "56d5fb3c639288965935f95b8f68ca22bb7018ccf12bf03c3e9841b67a5499d7"`
[INFO] [stderr]    Compiling myriad v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "56d5fb3c639288965935f95b8f68ca22bb7018ccf12bf03c3e9841b67a5499d7"`
[INFO] running `"docker" "rm" "-f" "56d5fb3c639288965935f95b8f68ca22bb7018ccf12bf03c3e9841b67a5499d7"`
[INFO] [stdout] 56d5fb3c639288965935f95b8f68ca22bb7018ccf12bf03c3e9841b67a5499d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/myriad/0.1.1:/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] 9520e6e696f8431ea994b8c6990daa519e8ea9e4abbda97159188cd71bbac802
[INFO] running `"docker" "start" "-a" "9520e6e696f8431ea994b8c6990daa519e8ea9e4abbda97159188cd71bbac802"`
[INFO] [stderr]    Compiling myriad v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Ordering::*`
[INFO] [stderr]   --> src/mpmc/stack.rs:97:42
[INFO] [stderr]    |
[INFO] [stderr] 97 |     use std::sync::atomic::{AtomicUsize, Ordering::*};
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "9520e6e696f8431ea994b8c6990daa519e8ea9e4abbda97159188cd71bbac802"`
[INFO] running `"docker" "rm" "-f" "9520e6e696f8431ea994b8c6990daa519e8ea9e4abbda97159188cd71bbac802"`
[INFO] [stdout] 9520e6e696f8431ea994b8c6990daa519e8ea9e4abbda97159188cd71bbac802
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/myriad/0.1.1:/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] 9d2e876d968201234d7ac5650c050a9f68a719bfb92e11a08044066e55b10948
[INFO] running `"docker" "start" "-a" "9d2e876d968201234d7ac5650c050a9f68a719bfb92e11a08044066e55b10948"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/myriad-6bde59af25bb04fe
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mpmc::queue::test::drop ... ok
[INFO] [stdout] test mpmc::queue::test::len ... ok
[INFO] [stdout] test mpmc::queue::test::pop_and_drop ... ok
[INFO] [stdout] test mpmc::queue::test::sanity ... ok
[INFO] [stdout] test mpmc::stack::test::drop ... ok
[INFO] [stdout] test mpmc::stack::test::sanity ... ok
[INFO] [stdout] test mpmc::stack::test::len ... ok
[INFO] [stdout] test mpmc::stack::test::pop_and_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myriad
[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" "9d2e876d968201234d7ac5650c050a9f68a719bfb92e11a08044066e55b10948"`
[INFO] running `"docker" "rm" "-f" "9d2e876d968201234d7ac5650c050a9f68a719bfb92e11a08044066e55b10948"`
[INFO] [stdout] 9d2e876d968201234d7ac5650c050a9f68a719bfb92e11a08044066e55b10948