[INFO] fetching crate namedlock 0.7.0... [INFO] testing namedlock-0.7.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate namedlock 0.7.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate namedlock 0.7.0 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 crates.io crate namedlock 0.7.0 [INFO] finished tweaking crates.io crate namedlock 0.7.0 [INFO] tweaked toml for crates.io crate namedlock 0.7.0 written to /workspace/builds/worker-14/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] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded core_collections v0.3.20170409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8f0f39ebf9b863e0bc59a05dbd93eb0e8e96c02b1733317fcb2de5afd035f99d [INFO] running `Command { std: "docker" "start" "-a" "8f0f39ebf9b863e0bc59a05dbd93eb0e8e96c02b1733317fcb2de5afd035f99d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f0f39ebf9b863e0bc59a05dbd93eb0e8e96c02b1733317fcb2de5afd035f99d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f0f39ebf9b863e0bc59a05dbd93eb0e8e96c02b1733317fcb2de5afd035f99d", kill_on_drop: false }` [INFO] [stdout] 8f0f39ebf9b863e0bc59a05dbd93eb0e8e96c02b1733317fcb2de5afd035f99d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4e99c981cccf0437f5bb91d96d3383dedd07424ecc3b6d308c957ed2a74a8760 [INFO] running `Command { std: "docker" "start" "-a" "4e99c981cccf0437f5bb91d96d3383dedd07424ecc3b6d308c957ed2a74a8760", kill_on_drop: false }` [INFO] [stderr] Compiling namedlock v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ownedmutexguard.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let guard=try!(unsafe{&*(&self as *const _) as &'a Mutex}.lock().into_result()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:301:15 [INFO] [stdout] | [INFO] [stdout] 301 | let mut map=try!(self.names.lock().into_result()); // Acquire outer lock [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:308:13 [INFO] [stdout] | [INFO] [stdout] 308 | let guard=try!(target.owned_lock()); // Acquire inner lock, moving our reference [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "4e99c981cccf0437f5bb91d96d3383dedd07424ecc3b6d308c957ed2a74a8760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e99c981cccf0437f5bb91d96d3383dedd07424ecc3b6d308c957ed2a74a8760", kill_on_drop: false }` [INFO] [stdout] 4e99c981cccf0437f5bb91d96d3383dedd07424ecc3b6d308c957ed2a74a8760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 70fadc18267efceb190a8546ac79a368f6794153632c70109f60809cf66b8e5b [INFO] running `Command { std: "docker" "start" "-a" "70fadc18267efceb190a8546ac79a368f6794153632c70109f60809cf66b8e5b", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ownedmutexguard.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let guard=try!(unsafe{&*(&self as *const _) as &'a Mutex}.lock().into_result()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:301:15 [INFO] [stdout] | [INFO] [stdout] 301 | let mut map=try!(self.names.lock().into_result()); // Acquire outer lock [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling namedlock v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:308:13 [INFO] [stdout] | [INFO] [stdout] 308 | let guard=try!(target.owned_lock()); // Acquire inner lock, moving our reference [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ownedmutexguard.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let guard=try!(unsafe{&*(&self as *const _) as &'a Mutex}.lock().into_result()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:301:15 [INFO] [stdout] | [INFO] [stdout] 301 | let mut map=try!(self.names.lock().into_result()); // Acquire outer lock [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:308:13 [INFO] [stdout] | [INFO] [stdout] 308 | let guard=try!(target.owned_lock()); // Acquire inner lock, moving our reference [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "70fadc18267efceb190a8546ac79a368f6794153632c70109f60809cf66b8e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fadc18267efceb190a8546ac79a368f6794153632c70109f60809cf66b8e5b", kill_on_drop: false }` [INFO] [stdout] 70fadc18267efceb190a8546ac79a368f6794153632c70109f60809cf66b8e5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1dfc4a0e878d059b01abe7b4445dbf4274f8d0c7ca79a4b051d3065f742c3a74 [INFO] running `Command { std: "docker" "start" "-a" "1dfc4a0e878d059b01abe7b4445dbf4274f8d0c7ca79a4b051d3065f742c3a74", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/ownedmutexguard.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | let guard=try!(unsafe{&*(&self as *const _) as &'a Mutex}.lock().into_result()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:301:15 [INFO] [stderr] | [INFO] [stderr] 301 | let mut map=try!(self.names.lock().into_result()); // Acquire outer lock [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:308:13 [INFO] [stderr] | [INFO] [stderr] 308 | let guard=try!(target.owned_lock()); // Acquire inner lock, moving our reference [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `namedlock` (lib) generated 3 warnings [INFO] [stderr] warning: `namedlock` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/namedlock-5d119c7cddf1b46b) [INFO] [stdout] test tests::auto_cleanup - should panic ... ok [INFO] [stdout] test tests::file_test_with_lock_space_guard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s [INFO] [stdout] [INFO] [stderr] Doc-tests namedlock [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/ownedmutexguard.rs - ownedmutexguard (line 29) ... ok [INFO] [stdout] test src/lib.rs - LockSpace::lock (line 291) ... ok [INFO] [stdout] test src/lib.rs - LockSpace::with_lock (line 317) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1dfc4a0e878d059b01abe7b4445dbf4274f8d0c7ca79a4b051d3065f742c3a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfc4a0e878d059b01abe7b4445dbf4274f8d0c7ca79a4b051d3065f742c3a74", kill_on_drop: false }` [INFO] [stdout] 1dfc4a0e878d059b01abe7b4445dbf4274f8d0c7ca79a4b051d3065f742c3a74