Dec 06 07:55:09.388 INFO testing adrien-thebault/r2d2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 07:55:09.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 07:55:09.928 INFO [stdout] a3f9fb2c1707a177c5b898656a3fbb4b74486abd9d382784ea076e852b53ba79
Dec 06 07:55:09.936 INFO running `"docker" "start" "-a" "a3f9fb2c1707a177c5b898656a3fbb4b74486abd9d382784ea076e852b53ba79"`
Dec 06 07:55:10.908 INFO [stderr] usermod: no changes
Dec 06 07:55:11.296 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 06 07:55:11.309 INFO [stderr]    Compiling openssl v0.9.24
Dec 06 07:55:11.324 INFO [stderr]    Compiling fern v0.5.6
Dec 06 07:55:11.324 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 06 07:55:16.096 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 06 07:55:16.096 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 06 07:55:16.096 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 06 07:55:16.096 INFO [stderr]    Compiling tokio-signal v0.2.5
Dec 06 07:55:23.756 INFO [stderr]    Compiling native-tls v0.1.5
Dec 06 07:55:24.160 INFO [stderr]    Compiling tokio v0.1.8
Dec 06 07:55:24.160 INFO [stderr]    Compiling trust-dns-proto v0.4.0
Dec 06 07:55:25.797 INFO [stderr]    Compiling tungstenite v0.5.4
Dec 06 07:55:30.524 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 06 07:55:36.532 INFO [stderr]    Compiling trust-dns-resolver v0.9.1
Dec 06 07:55:38.268 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 06 07:55:38.268 INFO [stderr]    Compiling hyper v0.11.27
Dec 06 07:55:49.100 INFO [stderr]    Compiling actix v0.7.4
Dec 06 07:55:55.348 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 06 07:55:59.306 INFO [stderr]    Compiling reqwest v0.8.8
Dec 06 07:56:11.180 INFO [stderr]    Compiling slack_api v0.20.0
Dec 06 07:56:35.626 INFO [stderr]    Compiling slack v0.21.0
Dec 06 07:56:51.555 INFO [stderr]    Compiling r2d2 v0.1.0 (/source)
Dec 06 07:56:57.336 INFO [stderr] warning: cannot find type `Message` in this scope
Dec 06 07:56:57.336 INFO [stderr]  --> src/messages/register_recipient.rs:6:8
Dec 06 07:56:57.336 INFO [stderr]   |
Dec 06 07:56:57.336 INFO [stderr] 6 |     M: Message + Send,
Dec 06 07:56:57.336 INFO [stderr]   |        ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 06 07:56:57.336 INFO [stderr]   |
Dec 06 07:56:57.336 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 06 07:56:57.336 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 07:56:57.336 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 06 07:56:57.336 INFO [stderr] 
Dec 06 07:57:08.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 06 07:57:08.505 INFO [stderr] su: No module specific data is present
Dec 06 07:57:09.761 INFO running `"docker" "inspect" "a3f9fb2c1707a177c5b898656a3fbb4b74486abd9d382784ea076e852b53ba79"`
Dec 06 07:57:09.950 INFO running `"docker" "rm" "-f" "a3f9fb2c1707a177c5b898656a3fbb4b74486abd9d382784ea076e852b53ba79"`
Dec 06 07:57:10.078 INFO [stdout] a3f9fb2c1707a177c5b898656a3fbb4b74486abd9d382784ea076e852b53ba79
Dec 06 07:57:10.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 07:57:10.344 INFO [stdout] f576fe0cd8d99243d7336f1e863e41607125c0a9881337b6715a920603465300
Dec 06 07:57:10.350 INFO running `"docker" "start" "-a" "f576fe0cd8d99243d7336f1e863e41607125c0a9881337b6715a920603465300"`
Dec 06 07:57:11.780 INFO [stderr] usermod: no changes
Dec 06 07:57:12.108 INFO [stderr]    Compiling r2d2 v0.1.0 (/source)
Dec 06 07:57:17.626 INFO [stderr] warning: cannot find type `Message` in this scope
Dec 06 07:57:17.626 INFO [stderr]  --> src/messages/register_recipient.rs:6:8
Dec 06 07:57:17.626 INFO [stderr]   |
Dec 06 07:57:17.626 INFO [stderr] 6 |     M: Message + Send,
Dec 06 07:57:17.626 INFO [stderr]   |        ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 06 07:57:17.626 INFO [stderr]   |
Dec 06 07:57:17.626 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 06 07:57:17.626 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 07:57:17.626 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 06 07:57:17.626 INFO [stderr] 
Dec 06 07:57:18.634 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
Dec 06 07:57:18.656 INFO [stderr] su: No module specific data is present
Dec 06 07:57:19.394 INFO running `"docker" "inspect" "f576fe0cd8d99243d7336f1e863e41607125c0a9881337b6715a920603465300"`
Dec 06 07:57:19.550 INFO running `"docker" "rm" "-f" "f576fe0cd8d99243d7336f1e863e41607125c0a9881337b6715a920603465300"`
Dec 06 07:57:19.682 INFO [stdout] f576fe0cd8d99243d7336f1e863e41607125c0a9881337b6715a920603465300
Dec 06 07:57:19.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 07:57:19.988 INFO [stdout] b7ac6fd701c6ca0d5babb88df6f54465057d16c82803d6af8996aecdf7e271eb
Dec 06 07:57:19.994 INFO running `"docker" "start" "-a" "b7ac6fd701c6ca0d5babb88df6f54465057d16c82803d6af8996aecdf7e271eb"`
Dec 06 07:57:20.828 INFO [stderr] usermod: no changes
Dec 06 07:57:21.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Dec 06 07:57:21.157 INFO [stderr]      Running /target/debug/deps/r2d2-fe8f5339bebbde38
Dec 06 07:57:21.180 INFO [stdout] 
Dec 06 07:57:21.180 INFO [stdout] running 0 tests
Dec 06 07:57:21.180 INFO [stdout] 
Dec 06 07:57:21.180 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:57:21.180 INFO [stdout] 
Dec 06 07:57:21.185 INFO [stderr] su: No module specific data is present
Dec 06 07:57:21.658 INFO running `"docker" "inspect" "b7ac6fd701c6ca0d5babb88df6f54465057d16c82803d6af8996aecdf7e271eb"`
Dec 06 07:57:21.951 INFO running `"docker" "rm" "-f" "b7ac6fd701c6ca0d5babb88df6f54465057d16c82803d6af8996aecdf7e271eb"`
Dec 06 07:57:22.172 INFO [stdout] b7ac6fd701c6ca0d5babb88df6f54465057d16c82803d6af8996aecdf7e271eb