[INFO] fetching crate ra_ap_base_db 0.0.30...
[INFO] testing ra_ap_base_db-0.0.30 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ra_ap_base_db 0.0.30 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ra_ap_base_db 0.0.30 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 ra_ap_base_db 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_base_db 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_base_db 0.0.30 written to /workspace/builds/worker-2/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-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" "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] [stdout] bcd7a510add87a0bf53216bbc3bd1bd3d2ae345123017d3e271b1db2e5d01319
[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" "bcd7a510add87a0bf53216bbc3bd1bd3d2ae345123017d3e271b1db2e5d01319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcd7a510add87a0bf53216bbc3bd1bd3d2ae345123017d3e271b1db2e5d01319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd7a510add87a0bf53216bbc3bd1bd3d2ae345123017d3e271b1db2e5d01319", kill_on_drop: false }`
[INFO] [stdout] bcd7a510add87a0bf53216bbc3bd1bd3d2ae345123017d3e271b1db2e5d01319
[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" "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] [stdout] 09b807ff40252961e27df64fd366f4010a62e214971076f9b45332c47d03afe3
[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" "09b807ff40252961e27df64fd366f4010a62e214971076f9b45332c47d03afe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling text-size v1.0.0
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.30
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]    Compiling smallvec v1.6.0
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling thin-dst v1.1.0
[INFO] [stderr]    Compiling ra_ap_arena v0.0.30
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling ra_ap_paths v0.0.30
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v695.0.0
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1
[INFO] [stderr]    Compiling ra_ap_parser v0.0.30
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.30
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling perf-event v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling ra_ap_profile v0.0.30
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling salsa v0.16.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling smol_str v0.1.17
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling ra_ap_tt v0.0.30
[INFO] [stderr]    Compiling rowan v0.10.0
[INFO] [stderr]    Compiling ra_ap_cfg v0.0.30
[INFO] [stderr]    Compiling ra_ap_test_utils v0.0.30
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.30
[INFO] [stderr]    Compiling ra_ap_base_db v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "09b807ff40252961e27df64fd366f4010a62e214971076f9b45332c47d03afe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b807ff40252961e27df64fd366f4010a62e214971076f9b45332c47d03afe3", kill_on_drop: false }`
[INFO] [stdout] 09b807ff40252961e27df64fd366f4010a62e214971076f9b45332c47d03afe3
[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" "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] 3d1694bba85e16784d2329269b83a89c936a6875dce30ba98f78e3c91d214f3e
[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" "3d1694bba85e16784d2329269b83a89c936a6875dce30ba98f78e3c91d214f3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ra_ap_base_db v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "3d1694bba85e16784d2329269b83a89c936a6875dce30ba98f78e3c91d214f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1694bba85e16784d2329269b83a89c936a6875dce30ba98f78e3c91d214f3e", kill_on_drop: false }`
[INFO] [stdout] 3d1694bba85e16784d2329269b83a89c936a6875dce30ba98f78e3c91d214f3e
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0640a1d387e5bf415f1ed1c398354e322200607941ba6a9740c8f582aca441b9
[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" "0640a1d387e5bf415f1ed1c398354e322200607941ba6a9740c8f582aca441b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ra_ap_base_db-b102d861cd57858d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test input::tests::detect_cyclic_dependency_direct ... ok
[INFO] [stdout] test input::tests::dashes_are_normalized ... ok
[INFO] [stdout] test input::tests::it_works ... ok
[INFO] [stdout] test input::tests::detect_cyclic_dependency_indirect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0640a1d387e5bf415f1ed1c398354e322200607941ba6a9740c8f582aca441b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0640a1d387e5bf415f1ed1c398354e322200607941ba6a9740c8f582aca441b9", kill_on_drop: false }`
[INFO] [stdout] 0640a1d387e5bf415f1ed1c398354e322200607941ba6a9740c8f582aca441b9