[INFO] fetching crate unique-type-id-derive 1.0.0...
[INFO] testing unique-type-id-derive-1.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate unique-type-id-derive 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate unique-type-id-derive 1.0.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unique-type-id-derive 1.0.0
[INFO] finished tweaking crates.io crate unique-type-id-derive 1.0.0
[INFO] tweaked toml for crates.io crate unique-type-id-derive 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26043f589a80535134fe7bd3c77d468448f0704a5dc292295da1ec54ea6e4c08
[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" "26043f589a80535134fe7bd3c77d468448f0704a5dc292295da1ec54ea6e4c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26043f589a80535134fe7bd3c77d468448f0704a5dc292295da1ec54ea6e4c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26043f589a80535134fe7bd3c77d468448f0704a5dc292295da1ec54ea6e4c08", kill_on_drop: false }`
[INFO] [stdout] 26043f589a80535134fe7bd3c77d468448f0704a5dc292295da1ec54ea6e4c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] c215bbfa3748f03a7daa2a0110f81c1aa17f121617840bc031a95fb6f19a6d1b
[INFO] running `Command { std: "docker" "start" "-a" "c215bbfa3748f03a7daa2a0110f81c1aa17f121617840bc031a95fb6f19a6d1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling unique-type-id v1.0.0
[INFO] [stderr]    Compiling unique-type-id-derive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
[INFO] running `Command { std: "docker" "inspect" "c215bbfa3748f03a7daa2a0110f81c1aa17f121617840bc031a95fb6f19a6d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c215bbfa3748f03a7daa2a0110f81c1aa17f121617840bc031a95fb6f19a6d1b", kill_on_drop: false }`
[INFO] [stdout] c215bbfa3748f03a7daa2a0110f81c1aa17f121617840bc031a95fb6f19a6d1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 777b1b59e8bcb456eed34eda2ea266b309ec7a69e936f05fbb9fbe655c651dde
[INFO] running `Command { std: "docker" "start" "-a" "777b1b59e8bcb456eed34eda2ea266b309ec7a69e936f05fbb9fbe655c651dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling unique-type-id-derive v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "777b1b59e8bcb456eed34eda2ea266b309ec7a69e936f05fbb9fbe655c651dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777b1b59e8bcb456eed34eda2ea266b309ec7a69e936f05fbb9fbe655c651dde", kill_on_drop: false }`
[INFO] [stdout] 777b1b59e8bcb456eed34eda2ea266b309ec7a69e936f05fbb9fbe655c651dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 59b67a9fa6513c241e4abcc7f26857613e099c4c68ae56712a4cec72a17c3f71
[INFO] running `Command { std: "docker" "start" "-a" "59b67a9fa6513c241e4abcc7f26857613e099c4c68ae56712a4cec72a17c3f71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unique_type_id_derive-f999148a3a707795
[INFO] [stderr]    Doc-tests unique-type-id-derive
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59b67a9fa6513c241e4abcc7f26857613e099c4c68ae56712a4cec72a17c3f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b67a9fa6513c241e4abcc7f26857613e099c4c68ae56712a4cec72a17c3f71", kill_on_drop: false }`
[INFO] [stdout] 59b67a9fa6513c241e4abcc7f26857613e099c4c68ae56712a4cec72a17c3f71