[INFO] fetching crate thisctx_impl 0.1.0...
[INFO] testing thisctx_impl-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate thisctx_impl 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate thisctx_impl 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 thisctx_impl 0.1.0
[INFO] finished tweaking crates.io crate thisctx_impl 0.1.0
[INFO] tweaked toml for crates.io crate thisctx_impl 0.1.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] b0a8d0d58036af5f5d29b3c7c0b44e76dfa54dd489926adbbc354e3661d83f87
[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" "b0a8d0d58036af5f5d29b3c7c0b44e76dfa54dd489926adbbc354e3661d83f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0a8d0d58036af5f5d29b3c7c0b44e76dfa54dd489926adbbc354e3661d83f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a8d0d58036af5f5d29b3c7c0b44e76dfa54dd489926adbbc354e3661d83f87", kill_on_drop: false }`
[INFO] [stdout] b0a8d0d58036af5f5d29b3c7c0b44e76dfa54dd489926adbbc354e3661d83f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f7c4cd1051ea67bb4c7a6749a32b91fd83a3c71b5f79860e9660a5546a766196
[INFO] running `Command { std: "docker" "start" "-a" "f7c4cd1051ea67bb4c7a6749a32b91fd83a3c71b5f79860e9660a5546a766196", kill_on_drop: false }`
[INFO] [stderr]    Compiling thisctx_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "f7c4cd1051ea67bb4c7a6749a32b91fd83a3c71b5f79860e9660a5546a766196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c4cd1051ea67bb4c7a6749a32b91fd83a3c71b5f79860e9660a5546a766196", kill_on_drop: false }`
[INFO] [stdout] f7c4cd1051ea67bb4c7a6749a32b91fd83a3c71b5f79860e9660a5546a766196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 347823e4400dabd63eac0359af8659b0c3763526d0e03f3e3d5a007e5455a9f4
[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" "347823e4400dabd63eac0359af8659b0c3763526d0e03f3e3d5a007e5455a9f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling thisctx_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "347823e4400dabd63eac0359af8659b0c3763526d0e03f3e3d5a007e5455a9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347823e4400dabd63eac0359af8659b0c3763526d0e03f3e3d5a007e5455a9f4", kill_on_drop: false }`
[INFO] [stdout] 347823e4400dabd63eac0359af8659b0c3763526d0e03f3e3d5a007e5455a9f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 93955c8e4bf59d9151c8d003146a1f2f5b5dd540e129ae84355414c3d8b68ec8
[INFO] running `Command { std: "docker" "start" "-a" "93955c8e4bf59d9151c8d003146a1f2f5b5dd540e129ae84355414c3d8b68ec8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thisctx_impl-22670e7ba27d3ddb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests thisctx_impl
[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] [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" "93955c8e4bf59d9151c8d003146a1f2f5b5dd540e129ae84355414c3d8b68ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93955c8e4bf59d9151c8d003146a1f2f5b5dd540e129ae84355414c3d8b68ec8", kill_on_drop: false }`
[INFO] [stdout] 93955c8e4bf59d9151c8d003146a1f2f5b5dd540e129ae84355414c3d8b68ec8