[INFO] fetching crate atomicbox 0.3.0... [INFO] testing atomicbox-0.3.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate atomicbox 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate atomicbox 0.3.0 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 atomicbox 0.3.0 [INFO] finished tweaking crates.io crate atomicbox 0.3.0 [INFO] tweaked toml for crates.io crate atomicbox 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 483536e6640ee9505370ead2a8af192149622cfb36f6b74394130599ae0824d2 [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" "483536e6640ee9505370ead2a8af192149622cfb36f6b74394130599ae0824d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "483536e6640ee9505370ead2a8af192149622cfb36f6b74394130599ae0824d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "483536e6640ee9505370ead2a8af192149622cfb36f6b74394130599ae0824d2", kill_on_drop: false }` [INFO] [stdout] 483536e6640ee9505370ead2a8af192149622cfb36f6b74394130599ae0824d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6d516db4b5feb714875f3d7f93b7fc241cd216a773773513cb0918e4755b7387 [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" "6d516db4b5feb714875f3d7f93b7fc241cd216a773773513cb0918e4755b7387", kill_on_drop: false }` [INFO] [stderr] Compiling atomicbox v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "6d516db4b5feb714875f3d7f93b7fc241cd216a773773513cb0918e4755b7387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d516db4b5feb714875f3d7f93b7fc241cd216a773773513cb0918e4755b7387", kill_on_drop: false }` [INFO] [stdout] 6d516db4b5feb714875f3d7f93b7fc241cd216a773773513cb0918e4755b7387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a475b3a817a1eb419efbc5598c35f0ef6c1ab29909c9a9389f7d9b64167a7946 [INFO] running `Command { std: "docker" "start" "-a" "a475b3a817a1eb419efbc5598c35f0ef6c1ab29909c9a9389f7d9b64167a7946", kill_on_drop: false }` [INFO] [stderr] Compiling atomicbox v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "a475b3a817a1eb419efbc5598c35f0ef6c1ab29909c9a9389f7d9b64167a7946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a475b3a817a1eb419efbc5598c35f0ef6c1ab29909c9a9389f7d9b64167a7946", kill_on_drop: false }` [INFO] [stdout] a475b3a817a1eb419efbc5598c35f0ef6c1ab29909c9a9389f7d9b64167a7946 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] edb4fc57ae4c04346d9574b3a1e57acd5d129e24db0ccaebfa0d1308392079d1 [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" "edb4fc57ae4c04346d9574b3a1e57acd5d129e24db0ccaebfa0d1308392079d1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/atomicbox-84e69ec456488f73 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test atomic_box::tests::atomic_box_drops ... ok [INFO] [stdout] test atomic_option_box::tests::atomic_box_drops ... ok [INFO] [stdout] test atomic_box::tests::atomic_box_swap_works ... ok [INFO] [stdout] test atomic_box::tests::atomic_box_pointer_identity ... ok [INFO] [stdout] test atomic_option_box::tests::atomic_option_box_pointer_identity ... ok [INFO] [stdout] test atomic_option_box::tests::atomic_option_box_swap_mut_works ... ok [INFO] [stdout] test atomic_box::tests::atomic_box_swap_mut_works ... ok [INFO] [stdout] test atomic_box::tests::debug_fmt ... ok [INFO] [stdout] test atomic_option_box::tests::debug_fmt ... ok [INFO] [stdout] test atomic_option_box::tests::atomic_option_box_swap_works ... ok [INFO] [stdout] test atomic_option_box::tests::cant_use_foolish_swap_ordering_type ... ok [INFO] [stdout] test atomic_box::tests::cant_use_foolish_swap_ordering_type ... ok [INFO] [stdout] test atomic_box::tests::atomic_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests atomicbox [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/atomic_box.rs - atomic_box::AtomicBox::into_inner (line 97) ... ok [INFO] [stdout] test src/atomic_box.rs - atomic_box::AtomicBox::new (line 18) ... ok [INFO] [stdout] test src/atomic_option_box.rs - atomic_option_box::AtomicOptionBox::into_inner (line 146) ... ok [INFO] [stdout] test src/atomic_option_box.rs - atomic_option_box::AtomicOptionBox::swap (line 65) ... ok [INFO] [stdout] test src/atomic_option_box.rs - atomic_option_box::AtomicOptionBox::swap_mut (line 120) ... ok [INFO] [stdout] test src/atomic_option_box.rs - atomic_option_box::AtomicOptionBox::new (line 35) ... ok [INFO] [stdout] test src/atomic_box.rs - atomic_box::AtomicBox::swap (line 45) ... ok [INFO] [stdout] test src/atomic_box.rs - atomic_box::AtomicBox::swap_mut (line 72) ... ok [INFO] [stdout] test src/atomic_option_box.rs - atomic_option_box::AtomicOptionBox::take (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "edb4fc57ae4c04346d9574b3a1e57acd5d129e24db0ccaebfa0d1308392079d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb4fc57ae4c04346d9574b3a1e57acd5d129e24db0ccaebfa0d1308392079d1", kill_on_drop: false }` [INFO] [stdout] edb4fc57ae4c04346d9574b3a1e57acd5d129e24db0ccaebfa0d1308392079d1