[INFO] crate authenticator 0.2.6 is already in cache
[INFO] extracting crate authenticator 0.2.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/authenticator/0.2.6
[INFO] extracting crate authenticator 0.2.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authenticator/0.2.6
[INFO] validating manifest of authenticator-0.2.6 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 authenticator-0.2.6 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 authenticator-0.2.6
[INFO] finished frobbing authenticator-0.2.6
[INFO] frobbed toml for authenticator-0.2.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/authenticator/0.2.6/Cargo.toml
[INFO] started frobbing authenticator-0.2.6
[INFO] finished frobbing authenticator-0.2.6
[INFO] frobbed toml for authenticator-0.2.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authenticator/0.2.6/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 authenticator-0.2.6 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-5/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/authenticator/0.2.6:/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] 064a9f4274d789fd29ef6bf36f4b08b90b901316870ce8b50d54dc02ea34974d
[INFO] running `"docker" "start" "-a" "064a9f4274d789fd29ef6bf36f4b08b90b901316870ce8b50d54dc02ea34974d"`
[INFO] [stderr]    Compiling runloop v0.1.0
[INFO] [stderr]    Compiling boxfnonce v0.0.3
[INFO] [stderr]    Compiling authenticator v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/hidproto.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |         s @ 0...2 => s as usize,
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/transaction.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |         F: Fn(OsString, &Fn() -> bool) + Sync + Send + 'static,
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |     F: Fn(OsString, &Fn() -> bool) + Sync,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |     F: Fn(OsString, &Fn() -> bool) + Send + Sync + 'static,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn run(&mut self, alive: &Fn() -> bool) -> io::Result<()> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `"docker" "inspect" "064a9f4274d789fd29ef6bf36f4b08b90b901316870ce8b50d54dc02ea34974d"`
[INFO] running `"docker" "rm" "-f" "064a9f4274d789fd29ef6bf36f4b08b90b901316870ce8b50d54dc02ea34974d"`
[INFO] [stdout] 064a9f4274d789fd29ef6bf36f4b08b90b901316870ce8b50d54dc02ea34974d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/authenticator/0.2.6:/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] 4c0c9326a7d920f6b680ce744ec1332b3ea03fbc6e8cf6ebce596ea8fa358d39
[INFO] running `"docker" "start" "-a" "4c0c9326a7d920f6b680ce744ec1332b3ea03fbc6e8cf6ebce596ea8fa358d39"`
[INFO] [stderr]    Compiling authenticator v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/hidproto.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |         s @ 0...2 => s as usize,
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/transaction.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |         F: Fn(OsString, &Fn() -> bool) + Sync + Send + 'static,
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |     F: Fn(OsString, &Fn() -> bool) + Sync,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |     F: Fn(OsString, &Fn() -> bool) + Send + Sync + 'static,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux/monitor.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn run(&mut self, alive: &Fn() -> bool) -> io::Result<()> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> bool`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `"docker" "inspect" "4c0c9326a7d920f6b680ce744ec1332b3ea03fbc6e8cf6ebce596ea8fa358d39"`
[INFO] running `"docker" "rm" "-f" "4c0c9326a7d920f6b680ce744ec1332b3ea03fbc6e8cf6ebce596ea8fa358d39"`
[INFO] [stdout] 4c0c9326a7d920f6b680ce744ec1332b3ea03fbc6e8cf6ebce596ea8fa358d39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/authenticator/0.2.6:/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] 522a6d0bacc4f44353536bf1dd7ad2b53f173140991415173b2006562036a3bb
[INFO] running `"docker" "start" "-a" "522a6d0bacc4f44353536bf1dd7ad2b53f173140991415173b2006562036a3bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/authenticator-3c2bfaf9abe78b3e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test u2fprotocol::tests::test_sendrecv_multiple ... ok
[INFO] [stdout] test u2fprotocol::tests::test_sendapdu ... ok
[INFO] [stdout] test u2fprotocol::tests::test_init_device ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests authenticator
[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" "522a6d0bacc4f44353536bf1dd7ad2b53f173140991415173b2006562036a3bb"`
[INFO] running `"docker" "rm" "-f" "522a6d0bacc4f44353536bf1dd7ad2b53f173140991415173b2006562036a3bb"`
[INFO] [stdout] 522a6d0bacc4f44353536bf1dd7ad2b53f173140991415173b2006562036a3bb