[INFO] crate may_waiter 0.1.2 is already in cache
[INFO] testing may_waiter-0.1.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate may_waiter 0.1.2 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate may_waiter 0.1.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate may_waiter 0.1.2
[INFO] finished tweaking crates.io crate may_waiter 0.1.2
[INFO] tweaked toml for crates.io crate may_waiter 0.1.2 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 6703ed67267f4221ddff44e7f920d1191c79be3d3e02c20fc271b208c7607a24
[INFO] running `"docker" "start" "-a" "6703ed67267f4221ddff44e7f920d1191c79be3d3e02c20fc271b208c7607a24"`
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling may_queue v0.1.6
[INFO] [stderr]    Compiling generator v0.6.18
[INFO] [stderr]    Compiling may v0.3.12
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling may_waiter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `"docker" "inspect" "6703ed67267f4221ddff44e7f920d1191c79be3d3e02c20fc271b208c7607a24"`
[INFO] running `"docker" "rm" "-f" "6703ed67267f4221ddff44e7f920d1191c79be3d3e02c20fc271b208c7607a24"`
[INFO] [stdout] 6703ed67267f4221ddff44e7f920d1191c79be3d3e02c20fc271b208c7607a24
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8fb0a6ac0af094e9c210db80d28245ef89b9ffa2549ec9a05f94456fdfa8b6e7
[INFO] running `"docker" "start" "-a" "8fb0a6ac0af094e9c210db80d28245ef89b9ffa2549ec9a05f94456fdfa8b6e7"`
[INFO] [stderr]    Compiling may_waiter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "8fb0a6ac0af094e9c210db80d28245ef89b9ffa2549ec9a05f94456fdfa8b6e7"`
[INFO] running `"docker" "rm" "-f" "8fb0a6ac0af094e9c210db80d28245ef89b9ffa2549ec9a05f94456fdfa8b6e7"`
[INFO] [stdout] 8fb0a6ac0af094e9c210db80d28245ef89b9ffa2549ec9a05f94456fdfa8b6e7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 81772b17392b4cd1fbea7d614ce7c4d4726702046115f037e14af66f6bc71d82
[INFO] running `"docker" "start" "-a" "81772b17392b4cd1fbea7d614ce7c4d4726702046115f037e14af66f6bc71d82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/may_waiter-8d723d6601baeb84
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test waiter_map::tests::test_waiter_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-e9f7c80ca113a9a4
[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 may_waiter
[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" "81772b17392b4cd1fbea7d614ce7c4d4726702046115f037e14af66f6bc71d82"`
[INFO] running `"docker" "rm" "-f" "81772b17392b4cd1fbea7d614ce7c4d4726702046115f037e14af66f6bc71d82"`
[INFO] [stdout] 81772b17392b4cd1fbea7d614ce7c4d4726702046115f037e14af66f6bc71d82