[INFO] crate ergo_sync 0.1.0 is already in cache [INFO] testing ergo_sync-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate ergo_sync 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ergo_sync 0.1.0 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 ergo_sync 0.1.0 [INFO] finished tweaking crates.io crate ergo_sync 0.1.0 [INFO] tweaked toml for crates.io crate ergo_sync 0.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 4e1fd38a33c880b246e57849b1922ce0d4aaf2006c51e7cbc3c680cdf2ea3a27 [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" "4e1fd38a33c880b246e57849b1922ce0d4aaf2006c51e7cbc3c680cdf2ea3a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e1fd38a33c880b246e57849b1922ce0d4aaf2006c51e7cbc3c680cdf2ea3a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1fd38a33c880b246e57849b1922ce0d4aaf2006c51e7cbc3c680cdf2ea3a27", kill_on_drop: false }` [INFO] [stdout] 4e1fd38a33c880b246e57849b1922ce0d4aaf2006c51e7cbc3c680cdf2ea3a27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cba927b8fc53b2c3562735625153fff0ba038d044d68af19f2493642dd2936bd [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" "cba927b8fc53b2c3562735625153fff0ba038d044d68af19f2493642dd2936bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling taken v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std_prelude::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.38s [INFO] running `Command { std: "docker" "inspect" "cba927b8fc53b2c3562735625153fff0ba038d044d68af19f2493642dd2936bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cba927b8fc53b2c3562735625153fff0ba038d044d68af19f2493642dd2936bd", kill_on_drop: false }` [INFO] [stdout] cba927b8fc53b2c3562735625153fff0ba038d044d68af19f2493642dd2936bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 7f0177c5af1b1d49be589f210f5966d27210ee0726a5d8beea4b2ce73945d28e [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" "7f0177c5af1b1d49be589f210f5966d27210ee0726a5d8beea4b2ce73945d28e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stdout] warning: use of deprecated item 'std_prelude::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std_prelude::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.23s [INFO] running `Command { std: "docker" "inspect" "7f0177c5af1b1d49be589f210f5966d27210ee0726a5d8beea4b2ce73945d28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f0177c5af1b1d49be589f210f5966d27210ee0726a5d8beea4b2ce73945d28e", kill_on_drop: false }` [INFO] [stdout] 7f0177c5af1b1d49be589f210f5966d27210ee0726a5d8beea4b2ce73945d28e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45b5d84d4425ed3074ee1d8bbd8c7bf0111b415c4ccfbd9e551b2ee45b0fed2a [INFO] running `Command { std: "docker" "start" "-a" "45b5d84d4425ed3074ee1d8bbd8c7bf0111b415c4ccfbd9e551b2ee45b0fed2a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'std_prelude::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:276:77 [INFO] [stderr] | [INFO] [stderr] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std_prelude::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:276:77 [INFO] [stderr] | [INFO] [stderr] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ergo_sync-f21e4f9cd0a90dc3 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests ergo_sync [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/lib.rs - FinishHandle::finish (line 308) ... ok [INFO] [stdout] test src/lib.rs - sleep_ms (line 334) ... ok [INFO] [stdout] test src/ch.rs - ch (line 122) ... ok [INFO] [stdout] test src/ch.rs - ch_try (line 351) ... ok [INFO] [stdout] test src/ch.rs - ch (line 13) ... ok [INFO] [stdout] test src/ch.rs - ch (line 236) ... ok [INFO] [stdout] test src/ch.rs - ch (line 67) ... ok [INFO] [stdout] test src/ch.rs - ch (line 153) ... ok [INFO] [stdout] test src/ch.rs - ch (line 29) ... ok [INFO] [stdout] test src/ch.rs - ch (line 49) ... ok [INFO] [stdout] test src/ch.rs - ch (line 95) ... ok [INFO] [stdout] test src/ch.rs - ch (line 215) ... ok [INFO] [stdout] test src/ch.rs - ch (line 258) ... ok [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "45b5d84d4425ed3074ee1d8bbd8c7bf0111b415c4ccfbd9e551b2ee45b0fed2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b5d84d4425ed3074ee1d8bbd8c7bf0111b415c4ccfbd9e551b2ee45b0fed2a", kill_on_drop: false }` [INFO] [stdout] 45b5d84d4425ed3074ee1d8bbd8c7bf0111b415c4ccfbd9e551b2ee45b0fed2a