[INFO] fetching crate ra_ap_proc_macro_api 0.0.30...
[INFO] testing ra_ap_proc_macro_api-0.0.30 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ra_ap_proc_macro_api 0.0.30 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_api 0.0.30 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_proc_macro_api 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_api 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_api 0.0.30 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ef40c0afebe073a6db0c5fdf1add63f206eac6f39e8926eb68c4d662df27b7
[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" "a9ef40c0afebe073a6db0c5fdf1add63f206eac6f39e8926eb68c4d662df27b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ef40c0afebe073a6db0c5fdf1add63f206eac6f39e8926eb68c4d662df27b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ef40c0afebe073a6db0c5fdf1add63f206eac6f39e8926eb68c4d662df27b7", kill_on_drop: false }`
[INFO] [stdout] a9ef40c0afebe073a6db0c5fdf1add63f206eac6f39e8926eb68c4d662df27b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "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] 3e404b5afd5d2e4a19a428c921f3e53c2cb562db09af17268ccdb2db1916648e
[INFO] running `Command { std: "docker" "start" "-a" "3e404b5afd5d2e4a19a428c921f3e53c2cb562db09af17268ccdb2db1916648e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[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
[INFO] [stderr]    Compiling ra_ap_proc_macro_api v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.81s
[INFO] running `Command { std: "docker" "inspect" "3e404b5afd5d2e4a19a428c921f3e53c2cb562db09af17268ccdb2db1916648e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e404b5afd5d2e4a19a428c921f3e53c2cb562db09af17268ccdb2db1916648e", kill_on_drop: false }`
[INFO] [stdout] 3e404b5afd5d2e4a19a428c921f3e53c2cb562db09af17268ccdb2db1916648e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 277ca037d79c23af4b657aef8f15fa881a1a725ea580b67569d450094163c3cc
[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" "277ca037d79c23af4b657aef8f15fa881a1a725ea580b67569d450094163c3cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_proc_macro_api v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "277ca037d79c23af4b657aef8f15fa881a1a725ea580b67569d450094163c3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277ca037d79c23af4b657aef8f15fa881a1a725ea580b67569d450094163c3cc", kill_on_drop: false }`
[INFO] [stdout] 277ca037d79c23af4b657aef8f15fa881a1a725ea580b67569d450094163c3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "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] 9c0e1c3d9f0746ef3ae375cc38c06f26850ab3aa280ea21036829fd49229ab05
[INFO] running `Command { std: "docker" "start" "-a" "9c0e1c3d9f0746ef3ae375cc38c06f26850ab3aa280ea21036829fd49229ab05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ra_ap_proc_macro_api-5a051f03bac736c0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rpc::tests::test_proc_macro_rpc_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c0e1c3d9f0746ef3ae375cc38c06f26850ab3aa280ea21036829fd49229ab05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0e1c3d9f0746ef3ae375cc38c06f26850ab3aa280ea21036829fd49229ab05", kill_on_drop: false }`
[INFO] [stdout] 9c0e1c3d9f0746ef3ae375cc38c06f26850ab3aa280ea21036829fd49229ab05