[INFO] cloning repository https://github.com/acheronfail/timers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acheronfail/timers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facheronfail%2Ftimers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facheronfail%2Ftimers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fae1e56c5fba24c986635b54f44cda70ca697004
[INFO] testing acheronfail/timers against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facheronfail%2Ftimers" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/acheronfail/timers 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 git repo https://github.com/acheronfail/timers
[INFO] finished tweaking git repo https://github.com/acheronfail/timers
[INFO] tweaked toml for git repo https://github.com/acheronfail/timers written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/acheronfail/timers 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-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" "+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] a055ca7d7b1707df0af092ebedd6f44014d8c92e85a36cf180eedb0cb74a62aa
[INFO] running `Command { std: "docker" "start" "-a" "a055ca7d7b1707df0af092ebedd6f44014d8c92e85a36cf180eedb0cb74a62aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a055ca7d7b1707df0af092ebedd6f44014d8c92e85a36cf180eedb0cb74a62aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a055ca7d7b1707df0af092ebedd6f44014d8c92e85a36cf180eedb0cb74a62aa", kill_on_drop: false }`
[INFO] [stdout] a055ca7d7b1707df0af092ebedd6f44014d8c92e85a36cf180eedb0cb74a62aa
[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" "+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] 5ed33bac0eb2696f8dfec0aa20ebb1c298dee17b89a88a0aab709c6f6ea82331
[INFO] running `Command { std: "docker" "start" "-a" "5ed33bac0eb2696f8dfec0aa20ebb1c298dee17b89a88a0aab709c6f6ea82331", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling anyhow v1.0.49
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling nix v0.21.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling clap_derive v3.0.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling flexi_logger v0.18.1
[INFO] [stderr]    Compiling clap v3.0.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling os_info v3.0.8
[INFO] [stderr]    Compiling timers v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "5ed33bac0eb2696f8dfec0aa20ebb1c298dee17b89a88a0aab709c6f6ea82331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed33bac0eb2696f8dfec0aa20ebb1c298dee17b89a88a0aab709c6f6ea82331", kill_on_drop: false }`
[INFO] [stdout] 5ed33bac0eb2696f8dfec0aa20ebb1c298dee17b89a88a0aab709c6f6ea82331
[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" "+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] 55c10dcc3df4922b2110c425d675d653946427f61b5a4c7149100e6032b48251
[INFO] running `Command { std: "docker" "start" "-a" "55c10dcc3df4922b2110c425d675d653946427f61b5a4c7149100e6032b48251", kill_on_drop: false }`
[INFO] [stderr]    Compiling timers v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/timers-e259451ffea388c4)
[INFO] running `Command { std: "docker" "inspect" "55c10dcc3df4922b2110c425d675d653946427f61b5a4c7149100e6032b48251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c10dcc3df4922b2110c425d675d653946427f61b5a4c7149100e6032b48251", kill_on_drop: false }`
[INFO] [stdout] 55c10dcc3df4922b2110c425d675d653946427f61b5a4c7149100e6032b48251
[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" "+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] 0cd4832bded3fda361463dffe2d8de2b6e67d2428899363dab79cfcf6161efce
[INFO] running `Command { std: "docker" "start" "-a" "0cd4832bded3fda361463dffe2d8de2b6e67d2428899363dab79cfcf6161efce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/timers-e259451ffea388c4)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fmt::tests::test_duration_micros_f64 ... ok
[INFO] [stdout] test fmt::tests::test_duration_millis_f64 ... ok
[INFO] [stdout] test fmt::tests::test_duration_nanos_u64 ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_seconds ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_normal ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_none ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_nano ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_micro ... ok
[INFO] [stdout] test fmt::tests::test_duration_formatter_milli ... ok
[INFO] [stdout] test ffi::tests::test_timeval_to_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cd4832bded3fda361463dffe2d8de2b6e67d2428899363dab79cfcf6161efce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd4832bded3fda361463dffe2d8de2b6e67d2428899363dab79cfcf6161efce", kill_on_drop: false }`
[INFO] [stdout] 0cd4832bded3fda361463dffe2d8de2b6e67d2428899363dab79cfcf6161efce