[INFO] fetching crate epoch-cli 1.0.0...
[INFO] testing epoch-cli-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate epoch-cli 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate epoch-cli 1.0.0 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 epoch-cli 1.0.0
[INFO] finished tweaking crates.io crate epoch-cli 1.0.0
[INFO] tweaked toml for crates.io crate epoch-cli 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate epoch-cli 1.0.0 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] 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] [stdout] c4d3d724efbd7d6982dfd49e313b1047ee77a8462dd50ae36c9787208aa4ff62
[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" "c4d3d724efbd7d6982dfd49e313b1047ee77a8462dd50ae36c9787208aa4ff62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d3d724efbd7d6982dfd49e313b1047ee77a8462dd50ae36c9787208aa4ff62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d3d724efbd7d6982dfd49e313b1047ee77a8462dd50ae36c9787208aa4ff62", kill_on_drop: false }`
[INFO] [stdout] c4d3d724efbd7d6982dfd49e313b1047ee77a8462dd50ae36c9787208aa4ff62
[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] 2f415c364cadb34f4ac6857fb5fcbdfff163613bc969ba3b5a4d426781e74417
[INFO] running `Command { std: "docker" "start" "-a" "2f415c364cadb34f4ac6857fb5fcbdfff163613bc969ba3b5a4d426781e74417", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling epoch-cli v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.01s
[INFO] running `Command { std: "docker" "inspect" "2f415c364cadb34f4ac6857fb5fcbdfff163613bc969ba3b5a4d426781e74417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f415c364cadb34f4ac6857fb5fcbdfff163613bc969ba3b5a4d426781e74417", kill_on_drop: false }`
[INFO] [stdout] 2f415c364cadb34f4ac6857fb5fcbdfff163613bc969ba3b5a4d426781e74417
[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] [stdout] 812d36fde5d6ce27978c0d2315852d0d516dfdb2df6d75f09a599913de169435
[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" "812d36fde5d6ce27978c0d2315852d0d516dfdb2df6d75f09a599913de169435", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoch-cli v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/epoch_cli-96e6e81e375e5f77)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/epoch-32b3c4a762ebeca3)
[INFO] running `Command { std: "docker" "inspect" "812d36fde5d6ce27978c0d2315852d0d516dfdb2df6d75f09a599913de169435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812d36fde5d6ce27978c0d2315852d0d516dfdb2df6d75f09a599913de169435", kill_on_drop: false }`
[INFO] [stdout] 812d36fde5d6ce27978c0d2315852d0d516dfdb2df6d75f09a599913de169435
[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] b8140cb1996a8c8e78b1fdaa606ebbcc1a9eff3cbabd42fdd71c57a9d4f86acc
[INFO] running `Command { std: "docker" "start" "-a" "b8140cb1996a8c8e78b1fdaa606ebbcc1a9eff3cbabd42fdd71c57a9d4f86acc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epoch_cli-96e6e81e375e5f77)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test conversions::tests::test_ms_to_ns_i128_minus_one ... ok
[INFO] [stdout] test conversions::tests::test_ms_to_ns_i128_one ... ok
[INFO] [stdout] test conversions::tests::test_ms_to_ns_i128_zero ... ok
[INFO] [stdout] test conversions::tests::test_ms_to_ns_u32_bad ... ok
[INFO] [stdout] test conversions::tests::test_us_to_ns_i128_minus_one ... ok
[INFO] [stdout] test conversions::tests::test_ms_to_ns_u32_one ... ok
[INFO] [stdout] test conversions::tests::test_ms_to_ns_u32_zero ... ok
[INFO] [stdout] test conversions::tests::test_us_to_ns_i128_one ... ok
[INFO] [stdout] test conversions::tests::test_us_to_ns_u32_one ... ok
[INFO] [stdout] test conversions::tests::test_us_to_ns_i128_zero ... ok
[INFO] [stdout] test conversions::tests::test_us_to_ns_u32_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/epoch-32b3c4a762ebeca3)
[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] [stderr]    Doc-tests epoch-cli
[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" "b8140cb1996a8c8e78b1fdaa606ebbcc1a9eff3cbabd42fdd71c57a9d4f86acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8140cb1996a8c8e78b1fdaa606ebbcc1a9eff3cbabd42fdd71c57a9d4f86acc", kill_on_drop: false }`
[INFO] [stdout] b8140cb1996a8c8e78b1fdaa606ebbcc1a9eff3cbabd42fdd71c57a9d4f86acc