[INFO] fetching crate epoch-timestamp 1.0.0...
[INFO] testing epoch-timestamp-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate epoch-timestamp 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate epoch-timestamp 1.0.0 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 epoch-timestamp 1.0.0
[INFO] finished tweaking crates.io crate epoch-timestamp 1.0.0
[INFO] tweaked toml for crates.io crate epoch-timestamp 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate epoch-timestamp 1.0.0 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 61492cecdf9ef9fedbcbfc1edfccb72a9c2c99ff6fe31fa36ae1972cd8a8f9ca
[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" "61492cecdf9ef9fedbcbfc1edfccb72a9c2c99ff6fe31fa36ae1972cd8a8f9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61492cecdf9ef9fedbcbfc1edfccb72a9c2c99ff6fe31fa36ae1972cd8a8f9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61492cecdf9ef9fedbcbfc1edfccb72a9c2c99ff6fe31fa36ae1972cd8a8f9ca", kill_on_drop: false }`
[INFO] [stdout] 61492cecdf9ef9fedbcbfc1edfccb72a9c2c99ff6fe31fa36ae1972cd8a8f9ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 676bf828870378ca63f4bc0c95a3ef30e89c6d2f1c199cda49ce632e02aeaa80
[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" "676bf828870378ca63f4bc0c95a3ef30e89c6d2f1c199cda49ce632e02aeaa80", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoch-timestamp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "676bf828870378ca63f4bc0c95a3ef30e89c6d2f1c199cda49ce632e02aeaa80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676bf828870378ca63f4bc0c95a3ef30e89c6d2f1c199cda49ce632e02aeaa80", kill_on_drop: false }`
[INFO] [stdout] 676bf828870378ca63f4bc0c95a3ef30e89c6d2f1c199cda49ce632e02aeaa80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb0185293baf2e4a7dac33fc0fd0e44910ecce6de4f832a05840efa92dd5cceb
[INFO] running `Command { std: "docker" "start" "-a" "bb0185293baf2e4a7dac33fc0fd0e44910ecce6de4f832a05840efa92dd5cceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoch-timestamp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "bb0185293baf2e4a7dac33fc0fd0e44910ecce6de4f832a05840efa92dd5cceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0185293baf2e4a7dac33fc0fd0e44910ecce6de4f832a05840efa92dd5cceb", kill_on_drop: false }`
[INFO] [stdout] bb0185293baf2e4a7dac33fc0fd0e44910ecce6de4f832a05840efa92dd5cceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e686a54b7846d7f4452b8c865d4978793f66636c8e2d11f2fb3bef377e682dae
[INFO] running `Command { std: "docker" "start" "-a" "e686a54b7846d7f4452b8c865d4978793f66636c8e2d11f2fb3bef377e682dae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epoch_timestamp-943e9a98e8c38eb9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epoch-timestamp
[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] [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" "e686a54b7846d7f4452b8c865d4978793f66636c8e2d11f2fb3bef377e682dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e686a54b7846d7f4452b8c865d4978793f66636c8e2d11f2fb3bef377e682dae", kill_on_drop: false }`
[INFO] [stdout] e686a54b7846d7f4452b8c865d4978793f66636c8e2d11f2fb3bef377e682dae