[INFO] fetching crate camel-up 0.1.0...
[INFO] testing camel-up-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate camel-up 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate camel-up 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate camel-up 0.1.0
[INFO] finished tweaking crates.io crate camel-up 0.1.0
[INFO] tweaked toml for crates.io crate camel-up 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate camel-up 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82c60de03473a9749f7952aa4ab2b99f37ec09f1c9e17480e87953c3c48b4166
[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" "82c60de03473a9749f7952aa4ab2b99f37ec09f1c9e17480e87953c3c48b4166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82c60de03473a9749f7952aa4ab2b99f37ec09f1c9e17480e87953c3c48b4166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c60de03473a9749f7952aa4ab2b99f37ec09f1c9e17480e87953c3c48b4166", kill_on_drop: false }`
[INFO] [stdout] 82c60de03473a9749f7952aa4ab2b99f37ec09f1c9e17480e87953c3c48b4166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541681c0bfca23f3853f6b55aa09d4d36efaebb5f00cad284d98bf157fda615d
[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" "541681c0bfca23f3853f6b55aa09d4d36efaebb5f00cad284d98bf157fda615d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling camel-up v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "541681c0bfca23f3853f6b55aa09d4d36efaebb5f00cad284d98bf157fda615d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541681c0bfca23f3853f6b55aa09d4d36efaebb5f00cad284d98bf157fda615d", kill_on_drop: false }`
[INFO] [stdout] 541681c0bfca23f3853f6b55aa09d4d36efaebb5f00cad284d98bf157fda615d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46da932df590d30da8088ffa99bcb8225af7efe25c396d7b4a8a8c4420d9a986
[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" "46da932df590d30da8088ffa99bcb8225af7efe25c396d7b4a8a8c4420d9a986", kill_on_drop: false }`
[INFO] [stderr]    Compiling camel-up v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "46da932df590d30da8088ffa99bcb8225af7efe25c396d7b4a8a8c4420d9a986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46da932df590d30da8088ffa99bcb8225af7efe25c396d7b4a8a8c4420d9a986", kill_on_drop: false }`
[INFO] [stdout] 46da932df590d30da8088ffa99bcb8225af7efe25c396d7b4a8a8c4420d9a986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b39d2243b9febb48792989743c24cf8a705fe0cc98f9262d25e17adf819245ae
[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" "b39d2243b9febb48792989743c24cf8a705fe0cc98f9262d25e17adf819245ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/camel_up-9f7160ad76076840)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test camel::test::adjustments_can_not_be_consecutive ... ok
[INFO] [stdout] test camel::test::races_can_be_parsed ... ok
[INFO] [stdout] test camel::test::races_can_perform_a_roll_one ... ok
[INFO] [stdout] test fraction::test::fractions_are_normalized ... ok
[INFO] [stdout] test camel::test::races_have_winners_runner_ups_and_losers ... ok
[INFO] [stdout] test fraction::test::fractions_are_in_lowest_terms ... ok
[INFO] [stdout] test camel::test::races_can_perform_a_roll_two ... ok
[INFO] [stdout] test camel::test::dice_can_be_parsed ... ok
[INFO] [stdout] test camel::test::races_can_perform_a_roll_three ... ok
[INFO] [stdout] test camel::test::camel_can_not_be_in_an_oasis ... ok
[INFO] [stdout] test camel::test::camel_can_not_be_in_a_fata_morgana ... ok
[INFO] [stdout] test camel::test::adjustments_can_not_be_in_same_position ... ok
[INFO] [stdout] test camel::test::races_are_normalized ... ok
[INFO] [stdout] test camel::test::fata_morgana_retreats_a_camel_when_it_lands ... ok
[INFO] [stdout] test camel::test::races_can_be_equated ... ok
[INFO] [stdout] test camel::test::oasis_advance_a_camel_when_it_lands ... ok
[INFO] [stdout] test fraction::test::fractions_should_subtract_other_fraction ... ok
[INFO] [stdout] test fraction::test::fractions_can_be_ordered ... ok
[INFO] [stdout] test oracle::test::should_determine_chances ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/camel_up-78769bb3e8f40468)
[INFO] [stdout] test fraction::test::fractions_should_add_other_number ... ok
[INFO] [stderr]    Doc-tests camel-up
[INFO] [stdout] test fraction::test::fractions_should_add_other_fraction ... ok
[INFO] [stdout] test fraction::test::fractions_should_divide_other_fractions ... ok
[INFO] [stdout] test fraction::test::fractions_should_multiply_other_fractions ... ok
[INFO] [stdout] test fraction::test::fractions_can_be_displayed ... ok
[INFO] [stdout] test oracle::test::should_have_a_clear_winner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/camel/mod.rs - camel (line 5) ... ok
[INFO] [stdout] test src/fraction.rs - fraction (line 3) ... ok
[INFO] [stdout] test src/camel/mod.rs - camel::Race (line 130) ... ok
[INFO] [stdout] test src/camel/mod.rs - camel::Face (line 258) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/camel/mod.rs - camel (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b39d2243b9febb48792989743c24cf8a705fe0cc98f9262d25e17adf819245ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39d2243b9febb48792989743c24cf8a705fe0cc98f9262d25e17adf819245ae", kill_on_drop: false }`
[INFO] [stdout] b39d2243b9febb48792989743c24cf8a705fe0cc98f9262d25e17adf819245ae