[INFO] crate stick 0.7.1 is already in cache
[INFO] extracting crate stick 0.7.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/stick/0.7.1
[INFO] extracting crate stick 0.7.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stick/0.7.1
[INFO] validating manifest of stick-0.7.1 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 stick-0.7.1 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 stick-0.7.1
[INFO] finished frobbing stick-0.7.1
[INFO] frobbed toml for stick-0.7.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stick/0.7.1/Cargo.toml
[INFO] started frobbing stick-0.7.1
[INFO] finished frobbing stick-0.7.1
[INFO] frobbed toml for stick-0.7.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stick/0.7.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stick-0.7.1 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stick/0.7.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 279e5517110a8d41a67a89284ed96de96d098091d01bb5444c1177e7be0f50d7
[INFO] running `"docker" "start" "-a" "279e5517110a8d41a67a89284ed96de96d098091d01bb5444c1177e7be0f50d7"`
[INFO] [stderr]    Compiling stick v0.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/devices.rs:248:38
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn afloat(float: &AtomicUsize, fnc: &Fn(f32) -> f32) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "279e5517110a8d41a67a89284ed96de96d098091d01bb5444c1177e7be0f50d7"`
[INFO] running `"docker" "rm" "-f" "279e5517110a8d41a67a89284ed96de96d098091d01bb5444c1177e7be0f50d7"`
[INFO] [stdout] 279e5517110a8d41a67a89284ed96de96d098091d01bb5444c1177e7be0f50d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stick/0.7.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f483060ae66bde05261f10f3fc65237ec490c7a2310992c05adaad4c6f73d421
[INFO] running `"docker" "start" "-a" "f483060ae66bde05261f10f3fc65237ec490c7a2310992c05adaad4c6f73d421"`
[INFO] [stderr]    Compiling stick v0.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/devices.rs:248:38
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn afloat(float: &AtomicUsize, fnc: &Fn(f32) -> f32) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "f483060ae66bde05261f10f3fc65237ec490c7a2310992c05adaad4c6f73d421"`
[INFO] running `"docker" "rm" "-f" "f483060ae66bde05261f10f3fc65237ec490c7a2310992c05adaad4c6f73d421"`
[INFO] [stdout] f483060ae66bde05261f10f3fc65237ec490c7a2310992c05adaad4c6f73d421
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stick/0.7.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6f360c0b04c170c0ce36ca064df44fca4ed723bfcb5b2a35dd16c9ceb34cea9e
[INFO] running `"docker" "start" "-a" "6f360c0b04c170c0ce36ca064df44fca4ed723bfcb5b2a35dd16c9ceb34cea9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stick-d851dd35be65de41
[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 stick
[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" "6f360c0b04c170c0ce36ca064df44fca4ed723bfcb5b2a35dd16c9ceb34cea9e"`
[INFO] running `"docker" "rm" "-f" "6f360c0b04c170c0ce36ca064df44fca4ed723bfcb5b2a35dd16c9ceb34cea9e"`
[INFO] [stdout] 6f360c0b04c170c0ce36ca064df44fca4ed723bfcb5b2a35dd16c9ceb34cea9e