[INFO] fetching crate ann-web 0.1.0...
[INFO] testing ann-web-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ann-web 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ann-web 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ann-web 0.1.0
[INFO] finished tweaking crates.io crate ann-web 0.1.0
[INFO] tweaked toml for crates.io crate ann-web 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c0a26ad96e419a28f4261872b95b7f5014d718b76ddd3d586a6e656dfbbeefaa
[INFO] running `Command { std: "docker" "start" "-a" "c0a26ad96e419a28f4261872b95b7f5014d718b76ddd3d586a6e656dfbbeefaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0a26ad96e419a28f4261872b95b7f5014d718b76ddd3d586a6e656dfbbeefaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a26ad96e419a28f4261872b95b7f5014d718b76ddd3d586a6e656dfbbeefaa", kill_on_drop: false }`
[INFO] [stdout] c0a26ad96e419a28f4261872b95b7f5014d718b76ddd3d586a6e656dfbbeefaa
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c4a7e9fb4a1f605029389befe75815ce283f1b4023ac6cfa7ca6121b3076ac9c
[INFO] running `Command { std: "docker" "start" "-a" "c4a7e9fb4a1f605029389befe75815ce283f1b4023ac6cfa7ca6121b3076ac9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ann-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "c4a7e9fb4a1f605029389befe75815ce283f1b4023ac6cfa7ca6121b3076ac9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a7e9fb4a1f605029389befe75815ce283f1b4023ac6cfa7ca6121b3076ac9c", kill_on_drop: false }`
[INFO] [stdout] c4a7e9fb4a1f605029389befe75815ce283f1b4023ac6cfa7ca6121b3076ac9c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] edac0702312dd4228b5c0c6cccd73f6664d2f99c07158225cd3f85549c899da7
[INFO] running `Command { std: "docker" "start" "-a" "edac0702312dd4228b5c0c6cccd73f6664d2f99c07158225cd3f85549c899da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ann-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "edac0702312dd4228b5c0c6cccd73f6664d2f99c07158225cd3f85549c899da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edac0702312dd4228b5c0c6cccd73f6664d2f99c07158225cd3f85549c899da7", kill_on_drop: false }`
[INFO] [stdout] edac0702312dd4228b5c0c6cccd73f6664d2f99c07158225cd3f85549c899da7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a6d105e7d10f7b4553a606949807af55114b5e22a0b0d36535a56eab7d5c3bdb
[INFO] running `Command { std: "docker" "start" "-a" "a6d105e7d10f7b4553a606949807af55114b5e22a0b0d36535a56eab7d5c3bdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ann_web-3384d9ea64e7a876)
[INFO] [stderr]    Doc-tests ann-web
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6d105e7d10f7b4553a606949807af55114b5e22a0b0d36535a56eab7d5c3bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d105e7d10f7b4553a606949807af55114b5e22a0b0d36535a56eab7d5c3bdb", kill_on_drop: false }`
[INFO] [stdout] a6d105e7d10f7b4553a606949807af55114b5e22a0b0d36535a56eab7d5c3bdb