[INFO] fetching crate fates 0.1.2...
[INFO] checking fates-0.1.2 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] extracting crate fates 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fates 0.1.2 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fates 0.1.2
[INFO] finished tweaking crates.io crate fates 0.1.2
[INFO] tweaked toml for crates.io crate fates 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcf80b362f7f4c4f5982a5a356d6a9f27aa9af7099f7a5eefdcb3118dcd21302
[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" "bcf80b362f7f4c4f5982a5a356d6a9f27aa9af7099f7a5eefdcb3118dcd21302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcf80b362f7f4c4f5982a5a356d6a9f27aa9af7099f7a5eefdcb3118dcd21302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf80b362f7f4c4f5982a5a356d6a9f27aa9af7099f7a5eefdcb3118dcd21302", kill_on_drop: false }`
[INFO] [stdout] bcf80b362f7f4c4f5982a5a356d6a9f27aa9af7099f7a5eefdcb3118dcd21302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 038dae876ec4ede3cf34d1934c982d29a74dceb45506eac6dae4f1a9ad2d0b7b
[INFO] running `Command { std: "docker" "start" "-a" "038dae876ec4ede3cf34d1934c982d29a74dceb45506eac6dae4f1a9ad2d0b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking lock_api v0.4.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling fates_macro v0.1.7
[INFO] [stderr]     Checking fates v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `{integer}`
[INFO] [stdout]    --> src/fates.rs:221:25
[INFO] [stdout]     |
[INFO] [stdout] 221 |             let b2 = a2 * 5;
[INFO] [stdout]     |                      -- ^ - {integer}
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      Fate<{integer}>
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `Fate<_>`
[INFO] [stdout]    --> src/fates.rs:222:25
[INFO] [stdout]     |
[INFO] [stdout] 222 |             let c2 = a2 * b2;
[INFO] [stdout]     |                      -- ^ -- Fate<_>
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      Fate<{integer}>
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `Fate<{integer}>` by `{integer}`
[INFO] [stdout]    --> src/fates.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |             let b = a * 10;
[INFO] [stdout]     |                     - ^ -- {integer}
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     Fate<{integer}>
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `Fate<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0369`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fates`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "038dae876ec4ede3cf34d1934c982d29a74dceb45506eac6dae4f1a9ad2d0b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038dae876ec4ede3cf34d1934c982d29a74dceb45506eac6dae4f1a9ad2d0b7b", kill_on_drop: false }`
[INFO] [stdout] 038dae876ec4ede3cf34d1934c982d29a74dceb45506eac6dae4f1a9ad2d0b7b