[INFO] fetching crate calDAV 0.1.0...
[INFO] testing calDAV-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate calDAV 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate calDAV 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate calDAV 0.1.0
[INFO] finished tweaking crates.io crate calDAV 0.1.0
[INFO] tweaked toml for crates.io crate calDAV 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] c816af7727b1d9acd5292382c5855afb17d9a3c451d1bac75c0b415fb928f825
[INFO] running `Command { std: "docker" "start" "-a" "c816af7727b1d9acd5292382c5855afb17d9a3c451d1bac75c0b415fb928f825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c816af7727b1d9acd5292382c5855afb17d9a3c451d1bac75c0b415fb928f825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c816af7727b1d9acd5292382c5855afb17d9a3c451d1bac75c0b415fb928f825", kill_on_drop: false }`
[INFO] [stdout] c816af7727b1d9acd5292382c5855afb17d9a3c451d1bac75c0b415fb928f825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] cba5746acf3f36536d46ef3ef7eb46e7735322c0a68e9dc053ab4a610fb156c3
[INFO] running `Command { std: "docker" "start" "-a" "cba5746acf3f36536d46ef3ef7eb46e7735322c0a68e9dc053ab4a610fb156c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling calDAV v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `calDAV` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `cal_dav`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "cba5746acf3f36536d46ef3ef7eb46e7735322c0a68e9dc053ab4a610fb156c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba5746acf3f36536d46ef3ef7eb46e7735322c0a68e9dc053ab4a610fb156c3", kill_on_drop: false }`
[INFO] [stdout] cba5746acf3f36536d46ef3ef7eb46e7735322c0a68e9dc053ab4a610fb156c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd2dd6e6778ed20115bb8fde4fba767bfc1619d8161adccf76c165cb708b527
[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" "fbd2dd6e6778ed20115bb8fde4fba767bfc1619d8161adccf76c165cb708b527", kill_on_drop: false }`
[INFO] [stderr]    Compiling calDAV v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `calDAV` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `cal_dav`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/calDAV-d95fa1e8bcff83f9)
[INFO] running `Command { std: "docker" "inspect" "fbd2dd6e6778ed20115bb8fde4fba767bfc1619d8161adccf76c165cb708b527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd2dd6e6778ed20115bb8fde4fba767bfc1619d8161adccf76c165cb708b527", kill_on_drop: false }`
[INFO] [stdout] fbd2dd6e6778ed20115bb8fde4fba767bfc1619d8161adccf76c165cb708b527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] 93cb1a4cf7b2c569839a5136bdde0db3607d7cb441b6a963db39b67f0a7120b0
[INFO] running `Command { std: "docker" "start" "-a" "93cb1a4cf7b2c569839a5136bdde0db3607d7cb441b6a963db39b67f0a7120b0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `calDAV` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `cal_dav`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `calDAV` (bin "calDAV" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calDAV-d95fa1e8bcff83f9)
[INFO] running `Command { std: "docker" "inspect" "93cb1a4cf7b2c569839a5136bdde0db3607d7cb441b6a963db39b67f0a7120b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cb1a4cf7b2c569839a5136bdde0db3607d7cb441b6a963db39b67f0a7120b0", kill_on_drop: false }`
[INFO] [stdout] 93cb1a4cf7b2c569839a5136bdde0db3607d7cb441b6a963db39b67f0a7120b0