[INFO] fetching crate rollz 0.1.1...
[INFO] testing rollz-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rollz 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rollz 0.1.1
[INFO] finished tweaking crates.io crate rollz 0.1.1
[INFO] tweaked toml for crates.io crate rollz 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rollz 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rollz 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b724da2f49bb379af6755320f8a688a6c598bbf417316a6a3edeb52bf9a6a1f
[INFO] running `Command { std: "docker" "start" "-a" "1b724da2f49bb379af6755320f8a688a6c598bbf417316a6a3edeb52bf9a6a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b724da2f49bb379af6755320f8a688a6c598bbf417316a6a3edeb52bf9a6a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b724da2f49bb379af6755320f8a688a6c598bbf417316a6a3edeb52bf9a6a1f", kill_on_drop: false }`
[INFO] [stdout] 1b724da2f49bb379af6755320f8a688a6c598bbf417316a6a3edeb52bf9a6a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d5b26e0c0cef7877aeb89dd28bdc46937526a97ff0b380978e7b0f00e06827
[INFO] running `Command { std: "docker" "start" "-a" "a2d5b26e0c0cef7877aeb89dd28bdc46937526a97ff0b380978e7b0f00e06827", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rollz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "a2d5b26e0c0cef7877aeb89dd28bdc46937526a97ff0b380978e7b0f00e06827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d5b26e0c0cef7877aeb89dd28bdc46937526a97ff0b380978e7b0f00e06827", kill_on_drop: false }`
[INFO] [stdout] a2d5b26e0c0cef7877aeb89dd28bdc46937526a97ff0b380978e7b0f00e06827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a91ad79fbc87881135d86424bf7943e5a8b67407f9eecc32d95fcc5b5209e80
[INFO] running `Command { std: "docker" "start" "-a" "9a91ad79fbc87881135d86424bf7943e5a8b67407f9eecc32d95fcc5b5209e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rollz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "9a91ad79fbc87881135d86424bf7943e5a8b67407f9eecc32d95fcc5b5209e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a91ad79fbc87881135d86424bf7943e5a8b67407f9eecc32d95fcc5b5209e80", kill_on_drop: false }`
[INFO] [stdout] 9a91ad79fbc87881135d86424bf7943e5a8b67407f9eecc32d95fcc5b5209e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8b73d0572306bd13b95ffc858dd174e3a14626f524f55923eb8414bb411624f
[INFO] running `Command { std: "docker" "start" "-a" "f8b73d0572306bd13b95ffc858dd174e3a14626f524f55923eb8414bb411624f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rollz-9c023cbe68adf685)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::it_rolls_a_d10 ... ok
[INFO] [stdout] test tests::it_rolls_a_d4 ... ok
[INFO] [stdout] test tests::it_rolls_a_d6 ... ok
[INFO] [stdout] test tests::it_rolls_a_d12 ... ok
[INFO] [stdout] test tests::it_rolls_a_d20 ... ok
[INFO] [stdout] test tests::it_rolls_a_d8 ... ok
[INFO] [stdout] test tests::it_rolls_multiple_mixed_dice ... ok
[INFO] [stdout] test tests::it_rolls_multiple_d6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rollz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8b73d0572306bd13b95ffc858dd174e3a14626f524f55923eb8414bb411624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b73d0572306bd13b95ffc858dd174e3a14626f524f55923eb8414bb411624f", kill_on_drop: false }`
[INFO] [stdout] f8b73d0572306bd13b95ffc858dd174e3a14626f524f55923eb8414bb411624f