[INFO] cloning repository https://github.com/aajanki/tarsnap-lifespan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aajanki/tarsnap-lifespan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faajanki%2Ftarsnap-lifespan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faajanki%2Ftarsnap-lifespan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03dbcc38c62c5742f7637e48e00115c1eb879d38
[INFO] testing aajanki/tarsnap-lifespan 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%2Faajanki%2Ftarsnap-lifespan" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aajanki/tarsnap-lifespan 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/aajanki/tarsnap-lifespan
[INFO] finished tweaking git repo https://github.com/aajanki/tarsnap-lifespan
[INFO] tweaked toml for git repo https://github.com/aajanki/tarsnap-lifespan written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/aajanki/tarsnap-lifespan 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 538017e777ad947b570993a869a226cb0d50a554120c297f507308bf1e30d330
[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" "538017e777ad947b570993a869a226cb0d50a554120c297f507308bf1e30d330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538017e777ad947b570993a869a226cb0d50a554120c297f507308bf1e30d330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538017e777ad947b570993a869a226cb0d50a554120c297f507308bf1e30d330", kill_on_drop: false }`
[INFO] [stdout] 538017e777ad947b570993a869a226cb0d50a554120c297f507308bf1e30d330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9a30776f6061bed79b99dbe4a7206cdd986a7858c9fda7f5a7c0473dd42db140
[INFO] running `Command { std: "docker" "start" "-a" "9a30776f6061bed79b99dbe4a7206cdd986a7858c9fda7f5a7c0473dd42db140", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.4
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling indoc-impl v0.3.1
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling indoc v0.3.1
[INFO] [stderr]    Compiling tarsnap-lifespan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |         .map_err(|err| err.description().to_string())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.83s
[INFO] running `Command { std: "docker" "inspect" "9a30776f6061bed79b99dbe4a7206cdd986a7858c9fda7f5a7c0473dd42db140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a30776f6061bed79b99dbe4a7206cdd986a7858c9fda7f5a7c0473dd42db140", kill_on_drop: false }`
[INFO] [stdout] 9a30776f6061bed79b99dbe4a7206cdd986a7858c9fda7f5a7c0473dd42db140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] aefe2b26e02e8c3dfa68d5474c51b221273ea2e9daa10b214c8a08ed9263d7fc
[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" "aefe2b26e02e8c3dfa68d5474c51b221273ea2e9daa10b214c8a08ed9263d7fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarsnap-lifespan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |         .map_err(|err| err.description().to_string())
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.65s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tarsnap_lifespan-d1a3e1eaf8f7342f)
[INFO] running `Command { std: "docker" "inspect" "aefe2b26e02e8c3dfa68d5474c51b221273ea2e9daa10b214c8a08ed9263d7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefe2b26e02e8c3dfa68d5474c51b221273ea2e9daa10b214c8a08ed9263d7fc", kill_on_drop: false }`
[INFO] [stdout] aefe2b26e02e8c3dfa68d5474c51b221273ea2e9daa10b214c8a08ed9263d7fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 844c27479897d21f371ad726e3d1b5db834f65b42dae26b0e72eb0e9f41a6a53
[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" "844c27479897d21f371ad726e3d1b5db834f65b42dae26b0e72eb0e9f41a6a53", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:32:1
[INFO] [stdout] running 16 tests
[INFO] [stderr]    |
[INFO] [stdout] test tests::archives_empty_input ... ok
[INFO] [stderr] 32 | #[macro_use]
[INFO] [stdout] test tests::archives_missing_timestamp ... ok
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stdout] test tests::filter_even_intervals ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::archives_valid ... ok
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test tests::filter_hourly_intervals ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::generation_large_count ... ok
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] test tests::generation_uneven ... ok
[INFO] [stderr]    --> src/main.rs:200:28
[INFO] [stderr]     |
[INFO] [stderr] 200 |         .map_err(|err| err.description().to_string())
[INFO] [stderr]     |                            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tarsnap-lifespan` (bin "tarsnap-lifespan" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tarsnap_lifespan-d1a3e1eaf8f7342f)
[INFO] [stdout] test tests::filter_one ... ok
[INFO] [stdout] test tests::generations_2 ... ok
[INFO] [stdout] test tests::generations_1 ... ok
[INFO] [stdout] test tests::generations_3 ... ok
[INFO] [stdout] test tests::filter_uneven_intervals ... ok
[INFO] [stdout] test tests::generations_after_long_break ... ok
[INFO] [stdout] test tests::generations_empty ... ok
[INFO] [stdout] test tests::zero_count_generation ... ok
[INFO] [stdout] test tests::filter_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "844c27479897d21f371ad726e3d1b5db834f65b42dae26b0e72eb0e9f41a6a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844c27479897d21f371ad726e3d1b5db834f65b42dae26b0e72eb0e9f41a6a53", kill_on_drop: false }`
[INFO] [stdout] 844c27479897d21f371ad726e3d1b5db834f65b42dae26b0e72eb0e9f41a6a53