[INFO] fetching crate atomic_swapping 0.1.0... [INFO] testing atomic_swapping-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate atomic_swapping 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate atomic_swapping 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atomic_swapping 0.1.0 [INFO] finished tweaking crates.io crate atomic_swapping 0.1.0 [INFO] tweaked toml for crates.io crate atomic_swapping 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 0c395d85978ef5e50bfbca353668d9016d8af3ad0e0689149d160ff71950d36a [INFO] running `Command { std: "docker" "start" "-a" "0c395d85978ef5e50bfbca353668d9016d8af3ad0e0689149d160ff71950d36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c395d85978ef5e50bfbca353668d9016d8af3ad0e0689149d160ff71950d36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c395d85978ef5e50bfbca353668d9016d8af3ad0e0689149d160ff71950d36a", kill_on_drop: false }` [INFO] [stdout] 0c395d85978ef5e50bfbca353668d9016d8af3ad0e0689149d160ff71950d36a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6ff699efcc50a9783469ea83f0f433e7d91d0f5c20911431f7cd1e91609ba44 [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" "d6ff699efcc50a9783469ea83f0f433e7d91d0f5c20911431f7cd1e91609ba44", kill_on_drop: false }` [INFO] [stderr] Compiling atomic_swapping v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "d6ff699efcc50a9783469ea83f0f433e7d91d0f5c20911431f7cd1e91609ba44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ff699efcc50a9783469ea83f0f433e7d91d0f5c20911431f7cd1e91609ba44", kill_on_drop: false }` [INFO] [stdout] d6ff699efcc50a9783469ea83f0f433e7d91d0f5c20911431f7cd1e91609ba44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64000f83fc82d6a987503210d090b11a1be374464e485312e7a2310043a5e0ba [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" "64000f83fc82d6a987503210d090b11a1be374464e485312e7a2310043a5e0ba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling atomic_swapping v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.26s [INFO] running `Command { std: "docker" "inspect" "64000f83fc82d6a987503210d090b11a1be374464e485312e7a2310043a5e0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64000f83fc82d6a987503210d090b11a1be374464e485312e7a2310043a5e0ba", kill_on_drop: false }` [INFO] [stdout] 64000f83fc82d6a987503210d090b11a1be374464e485312e7a2310043a5e0ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 6f32b43aa1904f3defd52743d3916ed4a3efbf1ce03c541f57b05c0bb9474917 [INFO] running `Command { std: "docker" "start" "-a" "6f32b43aa1904f3defd52743d3916ed4a3efbf1ce03c541f57b05c0bb9474917", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atomic_swapping-499bba3eb6a435e3) [INFO] [stdout] running 4 tests [INFO] [stdout] test test::value_test ... ok [INFO] [stdout] test option::test::value_test ... ok [INFO] [stdout] test option::test::slam_test ... ok [INFO] [stdout] test test::slam_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.07s [INFO] [stdout] [INFO] [stderr] Doc-tests atomic_swapping [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test src/lib.rs - AtomicSwap (line 25) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::clone_inner_hint (line 353) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::from_value (line 61) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::swap_hint (line 66) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::clone_inner_hint (line 128) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::clone_inner (line 336) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::get_mut (line 167) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::new (line 40) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption (line 26) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::contains_value (line 395) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::from_none (line 73) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::swap (line 54) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::contains_value_hint (line 409) ... ok [INFO] [stdout] test src/lib.rs - AtomicSwap::clone_inner (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 2) ... ok [INFO] [stdout] test src/option.rs - option (line 2) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::get_mut_or (line 454) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::take_hint (line 184) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::get_mut_default (line 497) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::get_mut (line 429) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::take (line 172) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::new (line 46) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::get_mut_or_else (line 467) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::swap (line 87) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::swap_hint (line 100) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::set (line 226) ... ok [INFO] [stdout] test src/option.rs - option::AtomicSwapOption::set_hint (line 259) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f32b43aa1904f3defd52743d3916ed4a3efbf1ce03c541f57b05c0bb9474917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f32b43aa1904f3defd52743d3916ed4a3efbf1ce03c541f57b05c0bb9474917", kill_on_drop: false }` [INFO] [stdout] 6f32b43aa1904f3defd52743d3916ed4a3efbf1ce03c541f57b05c0bb9474917