[INFO] fetching crate seeded_dice_roller 1.0.2...
[INFO] testing seeded_dice_roller-1.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate seeded_dice_roller 1.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate seeded_dice_roller 1.0.2
[INFO] finished tweaking crates.io crate seeded_dice_roller 1.0.2
[INFO] tweaked toml for crates.io crate seeded_dice_roller 1.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seeded_dice_roller 1.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rand_pcg v0.3.1 (available: v0.10.2)
[INFO] [stderr]       Adding rand_seeder v0.2.3 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_seeder v0.2.3
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee7afc896eacf9b787d61f1d7cd1e374b3a4da396065fc2a0123c8225373d36f
[INFO] running `Command { std: "docker" "start" "-a" "ee7afc896eacf9b787d61f1d7cd1e374b3a4da396065fc2a0123c8225373d36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee7afc896eacf9b787d61f1d7cd1e374b3a4da396065fc2a0123c8225373d36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7afc896eacf9b787d61f1d7cd1e374b3a4da396065fc2a0123c8225373d36f", kill_on_drop: false }`
[INFO] [stdout] ee7afc896eacf9b787d61f1d7cd1e374b3a4da396065fc2a0123c8225373d36f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b475ec481d022f83ae5034381da8df781029c6595aca7f3eb87e1e24f6a7a475
[INFO] running `Command { std: "docker" "start" "-a" "b475ec481d022f83ae5034381da8df781029c6595aca7f3eb87e1e24f6a7a475", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_seeder v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling seeded_dice_roller v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "b475ec481d022f83ae5034381da8df781029c6595aca7f3eb87e1e24f6a7a475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b475ec481d022f83ae5034381da8df781029c6595aca7f3eb87e1e24f6a7a475", kill_on_drop: false }`
[INFO] [stdout] b475ec481d022f83ae5034381da8df781029c6595aca7f3eb87e1e24f6a7a475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb82eb0ba5f7052c1eb3f20fee48ea6083bcd5887cbc1604d2427740620bab38
[INFO] running `Command { std: "docker" "start" "-a" "fb82eb0ba5f7052c1eb3f20fee48ea6083bcd5887cbc1604d2427740620bab38", kill_on_drop: false }`
[INFO] [stderr]    Compiling seeded_dice_roller v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "fb82eb0ba5f7052c1eb3f20fee48ea6083bcd5887cbc1604d2427740620bab38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb82eb0ba5f7052c1eb3f20fee48ea6083bcd5887cbc1604d2427740620bab38", kill_on_drop: false }`
[INFO] [stdout] fb82eb0ba5f7052c1eb3f20fee48ea6083bcd5887cbc1604d2427740620bab38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d63401d0307d55411863f2b72007d0ed885ea4ed5edbf75319e47d16f759340c
[INFO] running `Command { std: "docker" "start" "-a" "d63401d0307d55411863f2b72007d0ed885ea4ed5edbf75319e47d16f759340c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seeded_dice_roller-f9423abb078ead38)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::dice_roller_is_deterministic ... ok
[INFO] [stdout] test tests::gen_range_f64_within_bounds ... ok
[INFO] [stdout] test tests::gen_range_i32_within_bounds ... ok
[INFO] [stdout] test tests::gen_range_usize_within_bounds ... ok
[INFO] [stdout] test tests::roll_prepared_gives_same_results_as_roll ... ok
[INFO] [stdout] test tests::roll_is_within_bounds ... ok
[INFO] [stdout] test tests::get_result_doesnt_fail_out_of_bounds ... ok
[INFO] [stdout] test tests::get_result_index_returns_a_random_index ... ok
[INFO] [stdout] test tests::get_result_returns_a_random_result ... ok
[INFO] [stdout] test tests::gen_range_invalid_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seeded_dice_roller
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d63401d0307d55411863f2b72007d0ed885ea4ed5edbf75319e47d16f759340c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63401d0307d55411863f2b72007d0ed885ea4ed5edbf75319e47d16f759340c", kill_on_drop: false }`
[INFO] [stdout] d63401d0307d55411863f2b72007d0ed885ea4ed5edbf75319e47d16f759340c