[INFO] cloning repository https://github.com/udoprog/async-injector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/udoprog/async-injector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fasync-injector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fasync-injector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0099e78349c1c6ff47d921c733f24aa198d2ad3e
[INFO] testing udoprog/async-injector against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fudoprog%2Fasync-injector" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/udoprog/async-injector on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/udoprog/async-injector
[INFO] finished tweaking git repo https://github.com/udoprog/async-injector
[INFO] tweaked toml for git repo https://github.com/udoprog/async-injector written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b742955e1400bfb0ad1a689f5748ba939b05aeec4254e49f1e0e58650a295799
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b742955e1400bfb0ad1a689f5748ba939b05aeec4254e49f1e0e58650a295799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b742955e1400bfb0ad1a689f5748ba939b05aeec4254e49f1e0e58650a295799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b742955e1400bfb0ad1a689f5748ba939b05aeec4254e49f1e0e58650a295799", kill_on_drop: false }`
[INFO] [stdout] b742955e1400bfb0ad1a689f5748ba939b05aeec4254e49f1e0e58650a295799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cece8ec7faa93e764ec32b5a657dbbf655a1edd2a7cb461d48555021a6889b6b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cece8ec7faa93e764ec32b5a657dbbf655a1edd2a7cb461d48555021a6889b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling async-injector-derive v0.17.1 (/opt/rustwide/workdir/async-injector-derive)
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde-hashkey v0.4.0
[INFO] [stderr]    Compiling async-injector v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.25s
[INFO] running `Command { std: "docker" "inspect" "cece8ec7faa93e764ec32b5a657dbbf655a1edd2a7cb461d48555021a6889b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cece8ec7faa93e764ec32b5a657dbbf655a1edd2a7cb461d48555021a6889b6b", kill_on_drop: false }`
[INFO] [stdout] cece8ec7faa93e764ec32b5a657dbbf655a1edd2a7cb461d48555021a6889b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd1cb3872013c3c5ca1b70d10a00c7edf7b93e950a8e5b340ade9356aac7c63b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd1cb3872013c3c5ca1b70d10a00c7edf7b93e950a8e5b340ade9356aac7c63b", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling async-injector v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "fd1cb3872013c3c5ca1b70d10a00c7edf7b93e950a8e5b340ade9356aac7c63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1cb3872013c3c5ca1b70d10a00c7edf7b93e950a8e5b340ade9356aac7c63b", kill_on_drop: false }`
[INFO] [stdout] fd1cb3872013c3c5ca1b70d10a00c7edf7b93e950a8e5b340ade9356aac7c63b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7992aaec0cad893466c580727baef3f9bea8bed03ad1be6010cd6ceeffceabf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e7992aaec0cad893466c580727baef3f9bea8bed03ad1be6010cd6ceeffceabf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_injector-c5f6a4421eb7e86d)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/database_test.rs (/opt/rustwide/target/debug/deps/database_test-cdc638821481244e)
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/provider_tests.rs (/opt/rustwide/target/debug/deps/provider_tests-7571584223296c53)
[INFO] [stdout] test test_provider ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests async-injector
[INFO] [stdout] test test_something ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 154) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 74) - compile ... ok
[INFO] [stdout] test src/lib.rs - Injector::mutate (line 708) ... ok
[INFO] [stdout] test src/lib.rs - Injector::exists (line 653) ... ok
[INFO] [stdout] test src/lib.rs - Injector::get_key (line 807) ... ok
[INFO] [stdout] test src/lib.rs - Injector::clear_key (line 551) ... ok
[INFO] [stdout] test src/lib.rs - Injector::get (line 786) ... ok
[INFO] [stdout] test src/lib.rs - Injector::new (line 471) ... ok
[INFO] [stdout] test src/lib.rs - Injector::exists_key (line 674) ... ok
[INFO] [stdout] test src/lib.rs - Injector::clear (line 522) ... ok
[INFO] [stdout] test src/lib.rs - Injector::new (line 486) ... ok
[INFO] [stdout] test src/lib.rs - Injector::var (line 963) ... ok
[INFO] [stdout] test src/lib.rs - Injector::mutate_key (line 736) ... ok
[INFO] [stdout] test src/lib.rs - Injector::stream (line 856) ... ok
[INFO] [stdout] test src/lib.rs - Injector::update (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Injector::update_key (line 619) ... ok
[INFO] [stdout] test src/lib.rs - Injector::stream_key (line 896) ... ok
[INFO] [stdout] test src/lib.rs - Key<T>::tagged (line 1136) ... ok
[INFO] [stdout] test src/lib.rs - Key<T>::of (line 1118) ... ok
[INFO] [stdout] test src/lib.rs - Ref<T>::read (line 1210) ... ok
[INFO] [stdout] test src/lib.rs - Injector::var_key (line 992) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Ref<T>::load (line 1247) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7992aaec0cad893466c580727baef3f9bea8bed03ad1be6010cd6ceeffceabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7992aaec0cad893466c580727baef3f9bea8bed03ad1be6010cd6ceeffceabf", kill_on_drop: false }`
[INFO] [stdout] e7992aaec0cad893466c580727baef3f9bea8bed03ad1be6010cd6ceeffceabf