[INFO] fetching crate actions 0.2.0...
[INFO] testing actions-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate actions 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate actions 0.2.0 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 actions 0.2.0
[INFO] finished tweaking crates.io crate actions 0.2.0
[INFO] tweaked toml for crates.io crate actions 0.2.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 25d955d6c57511fcb9fbd63c48dc0d5eda30f4af86787d69b4483bf362c4533f
[INFO] running `Command { std: "docker" "start" "-a" "25d955d6c57511fcb9fbd63c48dc0d5eda30f4af86787d69b4483bf362c4533f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25d955d6c57511fcb9fbd63c48dc0d5eda30f4af86787d69b4483bf362c4533f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d955d6c57511fcb9fbd63c48dc0d5eda30f4af86787d69b4483bf362c4533f", kill_on_drop: false }`
[INFO] [stdout] 25d955d6c57511fcb9fbd63c48dc0d5eda30f4af86787d69b4483bf362c4533f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] e44c201c8f5cdac3a97a63423a63f0049c8c47b3d31e62c0496245d948c253e1
[INFO] running `Command { std: "docker" "start" "-a" "e44c201c8f5cdac3a97a63423a63f0049c8c47b3d31e62c0496245d948c253e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling actions v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e44c201c8f5cdac3a97a63423a63f0049c8c47b3d31e62c0496245d948c253e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44c201c8f5cdac3a97a63423a63f0049c8c47b3d31e62c0496245d948c253e1", kill_on_drop: false }`
[INFO] [stdout] e44c201c8f5cdac3a97a63423a63f0049c8c47b3d31e62c0496245d948c253e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176861093a7f72c082bc3a77ab7d9e2e6a757117af71c7ccd6d475d1075c85e9
[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" "176861093a7f72c082bc3a77ab7d9e2e6a757117af71c7ccd6d475d1075c85e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling actions v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "176861093a7f72c082bc3a77ab7d9e2e6a757117af71c7ccd6d475d1075c85e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176861093a7f72c082bc3a77ab7d9e2e6a757117af71c7ccd6d475d1075c85e9", kill_on_drop: false }`
[INFO] [stdout] 176861093a7f72c082bc3a77ab7d9e2e6a757117af71c7ccd6d475d1075c85e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 330e3d6d2cbc9a539e3ef16fc3dfe846ae85847a7d87213dfa6ef6f7dcaf7e02
[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" "330e3d6d2cbc9a539e3ef16fc3dfe846ae85847a7d87213dfa6ef6f7dcaf7e02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/actions-1d5a47a8c45a72f5
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chain-f71cbbc5d0c216b1
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test chain_compress_cancel_out ... ok
[INFO] [stdout] test chain_compression_last_overwriting ... ok
[INFO] [stdout] test chain_push ... ok
[INFO] [stdout] test chain_new ... ok
[INFO] [stdout] test chain_compression_generated_short ... ok
[INFO] [stdout] test chain_compression_generated_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reduce-e01cafb3127dcaa1
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeline-b211533cb15bf5e7
[INFO] [stdout] running 1 test
[INFO] [stdout] test apply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test timeline_forward ... ok
[INFO] [stdout] test timeline_redo ... ok
[INFO] [stdout] test timeline_redos_remaining ... ok
[INFO] [stdout] test timeline_redos_remaining_2 ... ok
[INFO] [stdout] test timeline_undo ... ok
[INFO] [stdout] test timeline_undos_remaining ... ok
[INFO] [stderr]    Doc-tests actions
[INFO] [stdout] test timeline_undo_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/state.rs - state::State::apply (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "330e3d6d2cbc9a539e3ef16fc3dfe846ae85847a7d87213dfa6ef6f7dcaf7e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330e3d6d2cbc9a539e3ef16fc3dfe846ae85847a7d87213dfa6ef6f7dcaf7e02", kill_on_drop: false }`
[INFO] [stdout] 330e3d6d2cbc9a539e3ef16fc3dfe846ae85847a7d87213dfa6ef6f7dcaf7e02