[INFO] fetching crate env-watcher 0.1.0... [INFO] testing env-watcher-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate env-watcher 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate env-watcher 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate env-watcher 0.1.0 [INFO] finished tweaking crates.io crate env-watcher 0.1.0 [INFO] tweaked toml for crates.io crate env-watcher 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate env-watcher 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 83901f7b4894815742c69c8d9ad74a2e969b10707835ff49590fdb8dc6f76125 [INFO] running `Command { std: "docker" "start" "-a" "83901f7b4894815742c69c8d9ad74a2e969b10707835ff49590fdb8dc6f76125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83901f7b4894815742c69c8d9ad74a2e969b10707835ff49590fdb8dc6f76125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83901f7b4894815742c69c8d9ad74a2e969b10707835ff49590fdb8dc6f76125", kill_on_drop: false }` [INFO] [stdout] 83901f7b4894815742c69c8d9ad74a2e969b10707835ff49590fdb8dc6f76125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d664377dddb69cbd564bb2a4340e5dd85531abd0463826c86634f2be2690506a [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" "d664377dddb69cbd564bb2a4340e5dd85531abd0463826c86634f2be2690506a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Compiling spin_sleep v1.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling diff_derive v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling diff-struct v0.3.1 [INFO] [stderr] Compiling env-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.13s [INFO] running `Command { std: "docker" "inspect" "d664377dddb69cbd564bb2a4340e5dd85531abd0463826c86634f2be2690506a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d664377dddb69cbd564bb2a4340e5dd85531abd0463826c86634f2be2690506a", kill_on_drop: false }` [INFO] [stdout] d664377dddb69cbd564bb2a4340e5dd85531abd0463826c86634f2be2690506a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa7bfdc84be0cb399701292cf7f656530840f70f04dd80da26064b5b10e6f279 [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" "fa7bfdc84be0cb399701292cf7f656530840f70f04dd80da26064b5b10e6f279", kill_on_drop: false }` [INFO] [stderr] Compiling env-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.25s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/env_watcher-7f1c344d8d822f34) [INFO] running `Command { std: "docker" "inspect" "fa7bfdc84be0cb399701292cf7f656530840f70f04dd80da26064b5b10e6f279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7bfdc84be0cb399701292cf7f656530840f70f04dd80da26064b5b10e6f279", kill_on_drop: false }` [INFO] [stdout] fa7bfdc84be0cb399701292cf7f656530840f70f04dd80da26064b5b10e6f279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3035900d6bd53d007a4ba63742842adb3ee5daddc4cdc2c0ef54d1a1c9a28e96 [INFO] running `Command { std: "docker" "start" "-a" "3035900d6bd53d007a4ba63742842adb3ee5daddc4cdc2c0ef54d1a1c9a28e96", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/env_watcher-7f1c344d8d822f34) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test::find_sub ... ok [INFO] [stdout] test test::find_sub2 ... ok [INFO] [stdout] test test::create_all_subscriber ... ok [INFO] [stdout] test test::test_init_with_sub ... ok [INFO] [stdout] test test::create_pattern_envs_subscriber ... ok [INFO] [stdout] test test::create_envs_subscriber ... ok [INFO] [stdout] test test::snapshot_changes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s [INFO] [stdout] [INFO] [stderr] Doc-tests env-watcher [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3035900d6bd53d007a4ba63742842adb3ee5daddc4cdc2c0ef54d1a1c9a28e96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3035900d6bd53d007a4ba63742842adb3ee5daddc4cdc2c0ef54d1a1c9a28e96", kill_on_drop: false }` [INFO] [stdout] 3035900d6bd53d007a4ba63742842adb3ee5daddc4cdc2c0ef54d1a1c9a28e96