[INFO] fetching crate tgopher 0.1.1...
[INFO] testing tgopher-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tgopher 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tgopher 0.1.1 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 tgopher 0.1.1
[INFO] finished tweaking crates.io crate tgopher 0.1.1
[INFO] tweaked toml for crates.io crate tgopher 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate tgopher 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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] [stdout] 31fe6505936c4047434c6438d53ed2707b554f13c038703f6b8184c4f35318c1
[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" "31fe6505936c4047434c6438d53ed2707b554f13c038703f6b8184c4f35318c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31fe6505936c4047434c6438d53ed2707b554f13c038703f6b8184c4f35318c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fe6505936c4047434c6438d53ed2707b554f13c038703f6b8184c4f35318c1", kill_on_drop: false }`
[INFO] [stdout] 31fe6505936c4047434c6438d53ed2707b554f13c038703f6b8184c4f35318c1
[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" "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] ed483c43fb8fcb357c81430eb180471e19bff48cd759624ab329c13137cbda97
[INFO] running `Command { std: "docker" "start" "-a" "ed483c43fb8fcb357c81430eb180471e19bff48cd759624ab329c13137cbda97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling tgopher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "ed483c43fb8fcb357c81430eb180471e19bff48cd759624ab329c13137cbda97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed483c43fb8fcb357c81430eb180471e19bff48cd759624ab329c13137cbda97", kill_on_drop: false }`
[INFO] [stdout] ed483c43fb8fcb357c81430eb180471e19bff48cd759624ab329c13137cbda97
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d1cf9a3c8c5f823496e72d98eaf3f3ed439e24b0239a7244b77c468f8c57521
[INFO] running `Command { std: "docker" "start" "-a" "8d1cf9a3c8c5f823496e72d98eaf3f3ed439e24b0239a7244b77c468f8c57521", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgopher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tgopher-1d0d8f1cfa332852)
[INFO] running `Command { std: "docker" "inspect" "8d1cf9a3c8c5f823496e72d98eaf3f3ed439e24b0239a7244b77c468f8c57521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1cf9a3c8c5f823496e72d98eaf3f3ed439e24b0239a7244b77c468f8c57521", kill_on_drop: false }`
[INFO] [stdout] 8d1cf9a3c8c5f823496e72d98eaf3f3ed439e24b0239a7244b77c468f8c57521
[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" "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] c91688a06fb37d8680c3191e860f3af9a0186e0f9b46bbb5c34741ddc3884828
[INFO] running `Command { std: "docker" "start" "-a" "c91688a06fb37d8680c3191e860f3af9a0186e0f9b46bbb5c34741ddc3884828", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tgopher-1d0d8f1cfa332852)
[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" "c91688a06fb37d8680c3191e860f3af9a0186e0f9b46bbb5c34741ddc3884828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c91688a06fb37d8680c3191e860f3af9a0186e0f9b46bbb5c34741ddc3884828", kill_on_drop: false }`
[INFO] [stdout] c91688a06fb37d8680c3191e860f3af9a0186e0f9b46bbb5c34741ddc3884828