[INFO] fetching crate slog-atomic 3.0.0... [INFO] testing slog-atomic-3.0.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate slog-atomic 3.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate slog-atomic 3.0.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate slog-atomic 3.0.0 [INFO] finished tweaking crates.io crate slog-atomic 3.0.0 [INFO] tweaked toml for crates.io crate slog-atomic 3.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate slog-atomic 3.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74159f6c1d35b6312b35307e4afbd29392fe0c6172ec35554fddc440dc87b67e [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" "74159f6c1d35b6312b35307e4afbd29392fe0c6172ec35554fddc440dc87b67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74159f6c1d35b6312b35307e4afbd29392fe0c6172ec35554fddc440dc87b67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74159f6c1d35b6312b35307e4afbd29392fe0c6172ec35554fddc440dc87b67e", kill_on_drop: false }` [INFO] [stdout] 74159f6c1d35b6312b35307e4afbd29392fe0c6172ec35554fddc440dc87b67e [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68adab0111be3825067bdfbdf8159b75644fadbe300bb9c67f7b5cae31e443ef [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" "68adab0111be3825067bdfbdf8159b75644fadbe300bb9c67f7b5cae31e443ef", kill_on_drop: false }` [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling arc-swap v0.4.0 [INFO] [stderr] Compiling slog-atomic v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.74s [INFO] running `Command { std: "docker" "inspect" "68adab0111be3825067bdfbdf8159b75644fadbe300bb9c67f7b5cae31e443ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68adab0111be3825067bdfbdf8159b75644fadbe300bb9c67f7b5cae31e443ef", kill_on_drop: false }` [INFO] [stdout] 68adab0111be3825067bdfbdf8159b75644fadbe300bb9c67f7b5cae31e443ef [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb87c2ce246c875c6bec832e619ea5877befaf9fb48c76ad7bd0e99698abd712 [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" "cb87c2ce246c875c6bec832e619ea5877befaf9fb48c76ad7bd0e99698abd712", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling slog-atomic v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> examples/signal.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> examples/signal.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / lazy_static! { [INFO] [stdout] 21 | | // global atomic switch drain control [INFO] [stdout] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stdout] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stdout] ... | [INFO] [stdout] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> examples/signal.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / lazy_static! { [INFO] [stdout] 21 | | // global atomic switch drain control [INFO] [stdout] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stdout] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stdout] ... | [INFO] [stdout] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> examples/signal.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / lazy_static! { [INFO] [stdout] 21 | | // global atomic switch drain control [INFO] [stdout] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stdout] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stdout] ... | [INFO] [stdout] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.03s [INFO] running `Command { std: "docker" "inspect" "cb87c2ce246c875c6bec832e619ea5877befaf9fb48c76ad7bd0e99698abd712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb87c2ce246c875c6bec832e619ea5877befaf9fb48c76ad7bd0e99698abd712", kill_on_drop: false }` [INFO] [stdout] cb87c2ce246c875c6bec832e619ea5877befaf9fb48c76ad7bd0e99698abd712 [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35d5e0a6699c39255ba6076a29068ed6b14c16df14889bf8c0e5f283c892dd81 [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" "35d5e0a6699c39255ba6076a29068ed6b14c16df14889bf8c0e5f283c892dd81", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/signal.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> examples/signal.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / lazy_static! { [INFO] [stderr] 21 | | // global atomic switch drain control [INFO] [stderr] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stderr] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stderr] ... | [INFO] [stderr] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> examples/signal.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / lazy_static! { [INFO] [stderr] 21 | | // global atomic switch drain control [INFO] [stderr] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stderr] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stderr] ... | [INFO] [stderr] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> examples/signal.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / lazy_static! { [INFO] [stderr] 21 | | // global atomic switch drain control [INFO] [stderr] 22 | | static ref ATOMIC_DRAIN_SWITCH : AtomicSwitchCtrl<(), io::Error> = AtomicSwitch::new( [INFO] [stderr] 23 | | Discard.map_err(|_| io::Error::new(io::ErrorKind::Other, "should not happen")) [INFO] [stderr] ... | [INFO] [stderr] 32 | | static ref SWITCH_SCHEDULED: AtomicBool = AtomicBool::new(false); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/slog_atomic-f304161ba8ee1463 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unwindsafety-1f130c046dd1e436 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests slog-atomic [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 0 tests [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 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" "35d5e0a6699c39255ba6076a29068ed6b14c16df14889bf8c0e5f283c892dd81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d5e0a6699c39255ba6076a29068ed6b14c16df14889bf8c0e5f283c892dd81", kill_on_drop: false }` [INFO] [stdout] 35d5e0a6699c39255ba6076a29068ed6b14c16df14889bf8c0e5f283c892dd81