[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentbitterman%2Fdice" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trentbitterman/dice on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 5d8667f061c933a0736b12fa79978f4df76c246ceec106b22a32fc7893cdfac5
[INFO] running `Command { std: "docker" "start" "-a" "5d8667f061c933a0736b12fa79978f4df76c246ceec106b22a32fc7893cdfac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8667f061c933a0736b12fa79978f4df76c246ceec106b22a32fc7893cdfac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8667f061c933a0736b12fa79978f4df76c246ceec106b22a32fc7893cdfac5", kill_on_drop: false }`
[INFO] [stdout] 5d8667f061c933a0736b12fa79978f4df76c246ceec106b22a32fc7893cdfac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca995b4e7fa0c9f4fae43b946a1b2debc556e4aacbe7fc8228d1766568e3094a
[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" "ca995b4e7fa0c9f4fae43b946a1b2debc556e4aacbe7fc8228d1766568e3094a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[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 dice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.97s
[INFO] running `Command { std: "docker" "inspect" "ca995b4e7fa0c9f4fae43b946a1b2debc556e4aacbe7fc8228d1766568e3094a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca995b4e7fa0c9f4fae43b946a1b2debc556e4aacbe7fc8228d1766568e3094a", kill_on_drop: false }`
[INFO] [stdout] ca995b4e7fa0c9f4fae43b946a1b2debc556e4aacbe7fc8228d1766568e3094a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec64aa99e2421743541dead46812366a70069f522f29d44b1c469c7c63761229
[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" "ec64aa99e2421743541dead46812366a70069f522f29d44b1c469c7c63761229", kill_on_drop: false }`
[INFO] [stderr]    Compiling dice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "ec64aa99e2421743541dead46812366a70069f522f29d44b1c469c7c63761229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec64aa99e2421743541dead46812366a70069f522f29d44b1c469c7c63761229", kill_on_drop: false }`
[INFO] [stdout] ec64aa99e2421743541dead46812366a70069f522f29d44b1c469c7c63761229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c2bb38b5a22fdb5ad1b859f2ec43b5129a12af0fe9bf9baf8b7e09afbcdc61f
[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" "5c2bb38b5a22fdb5ad1b859f2ec43b5129a12af0fe9bf9baf8b7e09afbcdc61f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dice-aaeaf07787f6f35a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test params::tests::get_num_of_dice ... ok
[INFO] [stdout] test rollset::tests::new_with_valid_input ... ok
[INFO] [stdout] test params::tests::get_num_of_sides ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_five ... ok
[INFO] [stdout] test params::tests::get_glyphs ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_four ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_one ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_three ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_two ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_six ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_other ... ok
[INFO] [stdout] test rollset::tests::roll_seven_dice ... ok
[INFO] [stdout] test params::tests::default_args ... 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 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dice-7e1375bdce559de6)
[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::new (line 25) ... ok
[INFO] [stdout] test src/rollset.rs - rollset::RollSet::roll_dice (line 64) ... 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 3.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c2bb38b5a22fdb5ad1b859f2ec43b5129a12af0fe9bf9baf8b7e09afbcdc61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2bb38b5a22fdb5ad1b859f2ec43b5129a12af0fe9bf9baf8b7e09afbcdc61f", kill_on_drop: false }`
[INFO] [stdout] 5c2bb38b5a22fdb5ad1b859f2ec43b5129a12af0fe9bf9baf8b7e09afbcdc61f