[INFO] fetching crate rolldice 0.1.4...
[INFO] testing rolldice-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rolldice 0.1.4 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate rolldice 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rolldice 0.1.4
[INFO] finished tweaking crates.io crate rolldice 0.1.4
[INFO] tweaked toml for crates.io crate rolldice 0.1.4 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f6e335e83719f511a14cb53169b079a356a7717f121b843dbb3e034470d3e08
[INFO] running `Command { std: "docker" "start" "-a" "5f6e335e83719f511a14cb53169b079a356a7717f121b843dbb3e034470d3e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6e335e83719f511a14cb53169b079a356a7717f121b843dbb3e034470d3e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6e335e83719f511a14cb53169b079a356a7717f121b843dbb3e034470d3e08", kill_on_drop: false }`
[INFO] [stdout] 5f6e335e83719f511a14cb53169b079a356a7717f121b843dbb3e034470d3e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e3744305d4e15f65c41841e2c4b081a08f272fbc8afe02d1cf31e15d8f3c20c
[INFO] running `Command { std: "docker" "start" "-a" "5e3744305d4e15f65c41841e2c4b081a08f272fbc8afe02d1cf31e15d8f3c20c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "5e3744305d4e15f65c41841e2c4b081a08f272fbc8afe02d1cf31e15d8f3c20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e3744305d4e15f65c41841e2c4b081a08f272fbc8afe02d1cf31e15d8f3c20c", kill_on_drop: false }`
[INFO] [stdout] 5e3744305d4e15f65c41841e2c4b081a08f272fbc8afe02d1cf31e15d8f3c20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d657ea3cd05bf36f9b12193f64ef5b101f36de41c9431b76ca3622bd7709283
[INFO] running `Command { std: "docker" "start" "-a" "8d657ea3cd05bf36f9b12193f64ef5b101f36de41c9431b76ca3622bd7709283", kill_on_drop: false }`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8d657ea3cd05bf36f9b12193f64ef5b101f36de41c9431b76ca3622bd7709283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d657ea3cd05bf36f9b12193f64ef5b101f36de41c9431b76ca3622bd7709283", kill_on_drop: false }`
[INFO] [stdout] 8d657ea3cd05bf36f9b12193f64ef5b101f36de41c9431b76ca3622bd7709283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ef4c89273fec4443a5fa8d8201c847084b410eb8d78dec0f0c0ce435f5733b2
[INFO] running `Command { std: "docker" "start" "-a" "6ef4c89273fec4443a5fa8d8201c847084b410eb8d78dec0f0c0ce435f5733b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rolldice-9b6c0dfd9685c215)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::dice_parse_invalid_dice_format ... ok
[INFO] [stdout] test test::dice_parse_correct ... ok
[INFO] [stdout] test test::dice_generate ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_sides ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_dice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rolldice-1d021958192f95dc)
[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 rolldice
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Dice::generate (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Dice::parse (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ef4c89273fec4443a5fa8d8201c847084b410eb8d78dec0f0c0ce435f5733b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef4c89273fec4443a5fa8d8201c847084b410eb8d78dec0f0c0ce435f5733b2", kill_on_drop: false }`
[INFO] [stdout] 6ef4c89273fec4443a5fa8d8201c847084b410eb8d78dec0f0c0ce435f5733b2