[INFO] crate snooze-rs 0.0.3 is already in cache [INFO] testing snooze-rs-0.0.3 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate snooze-rs 0.0.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate snooze-rs 0.0.3 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate snooze-rs 0.0.3 [INFO] finished tweaking crates.io crate snooze-rs 0.0.3 [INFO] tweaked toml for crates.io crate snooze-rs 0.0.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] aa7e43408fb2c0f3c6c45fdb57bae1d059e9e1dc22bc4fdfe34d0bc9d04675d9 [INFO] running `Command { std: "docker" "start" "-a" "aa7e43408fb2c0f3c6c45fdb57bae1d059e9e1dc22bc4fdfe34d0bc9d04675d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa7e43408fb2c0f3c6c45fdb57bae1d059e9e1dc22bc4fdfe34d0bc9d04675d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7e43408fb2c0f3c6c45fdb57bae1d059e9e1dc22bc4fdfe34d0bc9d04675d9", kill_on_drop: false }` [INFO] [stdout] aa7e43408fb2c0f3c6c45fdb57bae1d059e9e1dc22bc4fdfe34d0bc9d04675d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ad3705eaacf980f48ea6726fdecf7d368be62b01df1d743235a8af493767472 [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" "2ad3705eaacf980f48ea6726fdecf7d368be62b01df1d743235a8af493767472", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling snooze-rs v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | last_time: try!(clock_gettime()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | self.last_time = try!(clock_gettime()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | try!(clock_nanosleep(&target_time)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | Ok(Snooze(try!(os_specific::Snooze::new(duration)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let mut tp: timespec = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "2ad3705eaacf980f48ea6726fdecf7d368be62b01df1d743235a8af493767472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad3705eaacf980f48ea6726fdecf7d368be62b01df1d743235a8af493767472", kill_on_drop: false }` [INFO] [stdout] 2ad3705eaacf980f48ea6726fdecf7d368be62b01df1d743235a8af493767472 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 38c045933bd8d49dadeae7180b8594f239a6b661cb528321f9a060299f99f021 [INFO] running `Command { std: "docker" "start" "-a" "38c045933bd8d49dadeae7180b8594f239a6b661cb528321f9a060299f99f021", kill_on_drop: false }` [INFO] [stderr] Compiling snooze-rs v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | last_time: try!(clock_gettime()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | self.last_time = try!(clock_gettime()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | try!(clock_nanosleep(&target_time)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | Ok(Snooze(try!(os_specific::Snooze::new(duration)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let mut tp: timespec = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:65:24 [INFO] [stdout] | [INFO] [stdout] 65 | last_time: try!(clock_gettime()) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | self.last_time = try!(clock_gettime()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/linux.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | try!(clock_nanosleep(&target_time)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | Ok(Snooze(try!(os_specific::Snooze::new(duration)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let mut tp: timespec = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "38c045933bd8d49dadeae7180b8594f239a6b661cb528321f9a060299f99f021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38c045933bd8d49dadeae7180b8594f239a6b661cb528321f9a060299f99f021", kill_on_drop: false }` [INFO] [stdout] 38c045933bd8d49dadeae7180b8594f239a6b661cb528321f9a060299f99f021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39abaf102e756e0898995518b3dce1178220d18301caf1dc38a691dfe3838598 [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" "39abaf102e756e0898995518b3dce1178220d18301caf1dc38a691dfe3838598", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | last_time: try!(clock_gettime()) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | self.last_time = try!(clock_gettime()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | try!(clock_nanosleep(&target_time)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:68:19 [INFO] [stderr] | [INFO] [stderr] 68 | Ok(Snooze(try!(os_specific::Snooze::new(duration)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | let mut tp: timespec = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | last_time: try!(clock_gettime()) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | self.last_time = try!(clock_gettime()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/linux.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | try!(clock_nanosleep(&target_time)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:68:19 [INFO] [stderr] | [INFO] [stderr] 68 | Ok(Snooze(try!(os_specific::Snooze::new(duration)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | let mut tp: timespec = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/snooze-875fc8441914da33 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_average_error_100us ... ok [INFO] [stdout] test tests::test_average_error_1ms ... ok [INFO] [stdout] test tests::test_average_error_10ms ... ok [INFO] [stdout] test tests::test_average_error_100ms ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests snooze [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 `Command { std: "docker" "inspect" "39abaf102e756e0898995518b3dce1178220d18301caf1dc38a691dfe3838598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39abaf102e756e0898995518b3dce1178220d18301caf1dc38a691dfe3838598", kill_on_drop: false }` [INFO] [stdout] 39abaf102e756e0898995518b3dce1178220d18301caf1dc38a691dfe3838598