[INFO] cloning repository https://github.com/trentbitterman/dice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trentbitterman/dice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentbitterman%2Fdice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentbitterman%2Fdice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59324b7f569e8df1a5d62c96b09dbd939a59f2a3
[INFO] testing trentbitterman/dice 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%2Ftrentbitterman%2Fdice" "/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/trentbitterman/dice 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/trentbitterman/dice
[INFO] finished tweaking git repo https://github.com/trentbitterman/dice
[INFO] tweaked toml for git repo https://github.com/trentbitterman/dice written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/trentbitterman/dice 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] 7ed16bac8d40fccbe57475542b8ada003bc46e5f4c92e6bec13086973dd1d97f
[INFO] running `Command { std: "docker" "start" "-a" "7ed16bac8d40fccbe57475542b8ada003bc46e5f4c92e6bec13086973dd1d97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed16bac8d40fccbe57475542b8ada003bc46e5f4c92e6bec13086973dd1d97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed16bac8d40fccbe57475542b8ada003bc46e5f4c92e6bec13086973dd1d97f", kill_on_drop: false }`
[INFO] [stdout] 7ed16bac8d40fccbe57475542b8ada003bc46e5f4c92e6bec13086973dd1d97f
[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] 7db2c2a8be9213ff84bd63168fd2de82f395c65d681cf0d392fb3c553771cd98
[INFO] running `Command { std: "docker" "start" "-a" "7db2c2a8be9213ff84bd63168fd2de82f395c65d681cf0d392fb3c553771cd98", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling dice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.70s
[INFO] running `Command { std: "docker" "inspect" "7db2c2a8be9213ff84bd63168fd2de82f395c65d681cf0d392fb3c553771cd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db2c2a8be9213ff84bd63168fd2de82f395c65d681cf0d392fb3c553771cd98", kill_on_drop: false }`
[INFO] [stdout] 7db2c2a8be9213ff84bd63168fd2de82f395c65d681cf0d392fb3c553771cd98
[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] 98caac028f5b88bffe9de569c5ee57d367732bb24ef6befcc6f9c5b638b9f8d7
[INFO] running `Command { std: "docker" "start" "-a" "98caac028f5b88bffe9de569c5ee57d367732bb24ef6befcc6f9c5b638b9f8d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dice-6a377c89972321e7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dice-38fa588233c8b990)
[INFO] running `Command { std: "docker" "inspect" "98caac028f5b88bffe9de569c5ee57d367732bb24ef6befcc6f9c5b638b9f8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98caac028f5b88bffe9de569c5ee57d367732bb24ef6befcc6f9c5b638b9f8d7", kill_on_drop: false }`
[INFO] [stdout] 98caac028f5b88bffe9de569c5ee57d367732bb24ef6befcc6f9c5b638b9f8d7
[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] [stdout] 95e565b56d6ab334e3a6a872c14e253e726a8c51e00adc5e0955420b63d985e3
[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" "95e565b56d6ab334e3a6a872c14e253e726a8c51e00adc5e0955420b63d985e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dice-6a377c89972321e7)
[INFO] [stdout] test params::tests::get_num_of_sides ... ok
[INFO] [stdout] test params::tests::get_glyphs ... ok
[INFO] [stdout] test params::tests::get_num_of_dice ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_five ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_four ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_three ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_six ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_one ... ok
[INFO] [stdout] test rollset::tests::new_with_valid_input ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_other ... ok
[INFO] [stdout] test params::tests::default_args ... ok
[INFO] [stdout] test rollset::tests::roll_seven_dice ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_two ... ok
[INFO] [stdout] test rollset::tests::new_with_invalid_input - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dice-38fa588233c8b990)
[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 dice
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/rollset.rs - rollset::RollSet::roll_dice (line 64) ... ok
[INFO] [stdout] test src/rollset.rs - rollset::RollSet::new (line 25) ... ok
[INFO] [stdout] test src/params.rs - params::Parameters::new (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95e565b56d6ab334e3a6a872c14e253e726a8c51e00adc5e0955420b63d985e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e565b56d6ab334e3a6a872c14e253e726a8c51e00adc5e0955420b63d985e3", kill_on_drop: false }`
[INFO] [stdout] 95e565b56d6ab334e3a6a872c14e253e726a8c51e00adc5e0955420b63d985e3