[INFO] fetching crate yare 3.0.0...
[INFO] testing yare-3.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate yare 3.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate yare 3.0.0
[INFO] finished tweaking crates.io crate yare 3.0.0
[INFO] tweaked toml for crates.io crate yare 3.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yare 3.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d33db59ec5d3412300de53dff9397134e1a3d0784644cf76bdcfb33ec500c1fa
[INFO] running `Command { std: "docker" "start" "-a" "d33db59ec5d3412300de53dff9397134e1a3d0784644cf76bdcfb33ec500c1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d33db59ec5d3412300de53dff9397134e1a3d0784644cf76bdcfb33ec500c1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33db59ec5d3412300de53dff9397134e1a3d0784644cf76bdcfb33ec500c1fa", kill_on_drop: false }`
[INFO] [stdout] d33db59ec5d3412300de53dff9397134e1a3d0784644cf76bdcfb33ec500c1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4338d74e22f0a0d5c0d3c98dbf1a827da3dc19ee5e432273aac19c34a96ebb66
[INFO] running `Command { std: "docker" "start" "-a" "4338d74e22f0a0d5c0d3c98dbf1a827da3dc19ee5e432273aac19c34a96ebb66", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling yare-macro v3.0.0
[INFO] [stderr]    Compiling yare v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "4338d74e22f0a0d5c0d3c98dbf1a827da3dc19ee5e432273aac19c34a96ebb66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4338d74e22f0a0d5c0d3c98dbf1a827da3dc19ee5e432273aac19c34a96ebb66", kill_on_drop: false }`
[INFO] [stdout] 4338d74e22f0a0d5c0d3c98dbf1a827da3dc19ee5e432273aac19c34a96ebb66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f3544ddae0772a9d19af6d0f6556f81d0801037769ae7d95e31f3c9117979b1
[INFO] running `Command { std: "docker" "start" "-a" "1f3544ddae0772a9d19af6d0f6556f81d0801037769ae7d95e31f3c9117979b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling yare v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1f3544ddae0772a9d19af6d0f6556f81d0801037769ae7d95e31f3c9117979b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3544ddae0772a9d19af6d0f6556f81d0801037769ae7d95e31f3c9117979b1", kill_on_drop: false }`
[INFO] [stdout] 1f3544ddae0772a9d19af6d0f6556f81d0801037769ae7d95e31f3c9117979b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c115396ef0e81fa6f187881d1c1938cfceef13790487d7b08ecb643a89a65428
[INFO] running `Command { std: "docker" "start" "-a" "c115396ef0e81fa6f187881d1c1938cfceef13790487d7b08ecb643a89a65428", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yare-ed64914f90b9ae19)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::dice::dicey::roll_d12 ... ok
[INFO] [stdout] test tests::arguments_are_expressions::tests::dicey::seeding_randomness_with_two_dice_rolls ... ok
[INFO] [stdout] test tests::fruits::tests::a_fruity_test::blackberry ... ok
[INFO] [stdout] test tests::fruits::tests::a_fruity_test::pear ... ok
[INFO] [stdout] test tests::marked_test::test_times2::eight ... ok
[INFO] [stdout] test tests::marked_test::test_times2::six ... ok
[INFO] [stdout] test tests::qualifiers::has_reds::orange ... ok
[INFO] [stdout] test tests::qualifiers::has_reds::purple ... ok
[INFO] [stdout] test tests::readme::test_add5::one ... ok
[INFO] [stdout] test tests::readme::test_add5::two ... ok
[INFO] [stdout] test tests::readme::test_add5::zero ... ok
[INFO] [stdout] test tests::return_type::test::ok ... ok
[INFO] [stdout] test tests::return_type::try_operator::ok ... ok
[INFO] [stdout] test tests::fruits::tests::a_fruity_test::apple ... ok
[INFO] [stdout] test tests::should_panic::numbers::none - should panic ... ok
[INFO] [stdout] test tests::marked_test::test_times2::two ... ok
[INFO] [stdout] test tests::dice::dicey::roll_d6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yare
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 198) ... ignored
[INFO] [stdout] test src/lib.rs - (line 274) ... ok
[INFO] [stdout] test src/lib.rs - (line 257) ... ok
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 234) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c115396ef0e81fa6f187881d1c1938cfceef13790487d7b08ecb643a89a65428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c115396ef0e81fa6f187881d1c1938cfceef13790487d7b08ecb643a89a65428", kill_on_drop: false }`
[INFO] [stdout] c115396ef0e81fa6f187881d1c1938cfceef13790487d7b08ecb643a89a65428