[INFO] fetching crate struple-impl 0.1.0...
[INFO] testing struple-impl-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate struple-impl 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate struple-impl 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 struple-impl 0.1.0
[INFO] finished tweaking crates.io crate struple-impl 0.1.0
[INFO] tweaked toml for crates.io crate struple-impl 0.1.0 written to /workspace/builds/worker-10/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] 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fecd3989656fb85c27e253ee9a23451fc925bcaa5195b072b65f42002ebc1452
[INFO] running `Command { std: "docker" "start" "-a" "fecd3989656fb85c27e253ee9a23451fc925bcaa5195b072b65f42002ebc1452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecd3989656fb85c27e253ee9a23451fc925bcaa5195b072b65f42002ebc1452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecd3989656fb85c27e253ee9a23451fc925bcaa5195b072b65f42002ebc1452", kill_on_drop: false }`
[INFO] [stdout] fecd3989656fb85c27e253ee9a23451fc925bcaa5195b072b65f42002ebc1452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f39f59b770c1d6007988abe1f9251aa1ec52c80b7b03f0279246e4373a90d129
[INFO] running `Command { std: "docker" "start" "-a" "f39f59b770c1d6007988abe1f9251aa1ec52c80b7b03f0279246e4373a90d129", kill_on_drop: false }`
[INFO] [stderr]    Compiling struple-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "f39f59b770c1d6007988abe1f9251aa1ec52c80b7b03f0279246e4373a90d129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39f59b770c1d6007988abe1f9251aa1ec52c80b7b03f0279246e4373a90d129", kill_on_drop: false }`
[INFO] [stdout] f39f59b770c1d6007988abe1f9251aa1ec52c80b7b03f0279246e4373a90d129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 681730e5b78aeeaac0efe43965e3a9dfdb34ef26e3447843737ee74960a0f598
[INFO] running `Command { std: "docker" "start" "-a" "681730e5b78aeeaac0efe43965e3a9dfdb34ef26e3447843737ee74960a0f598", kill_on_drop: false }`
[INFO] [stderr]    Compiling struple-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/struple_impl-050585ebe2bdf1d9)
[INFO] running `Command { std: "docker" "inspect" "681730e5b78aeeaac0efe43965e3a9dfdb34ef26e3447843737ee74960a0f598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681730e5b78aeeaac0efe43965e3a9dfdb34ef26e3447843737ee74960a0f598", kill_on_drop: false }`
[INFO] [stdout] 681730e5b78aeeaac0efe43965e3a9dfdb34ef26e3447843737ee74960a0f598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f7082f54983c0b60afb4cf6d568918c30d6641ba344f65e2269721c878ce855a
[INFO] running `Command { std: "docker" "start" "-a" "f7082f54983c0b60afb4cf6d568918c30d6641ba344f65e2269721c878ce855a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struple_impl-050585ebe2bdf1d9)
[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] [stderr]    Doc-tests struple_impl
[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" "f7082f54983c0b60afb4cf6d568918c30d6641ba344f65e2269721c878ce855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7082f54983c0b60afb4cf6d568918c30d6641ba344f65e2269721c878ce855a", kill_on_drop: false }`
[INFO] [stdout] f7082f54983c0b60afb4cf6d568918c30d6641ba344f65e2269721c878ce855a