[INFO] cloning repository https://github.com/Rafaelmdcarneiro/k4d0s [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rafaelmdcarneiro/k4d0s" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fk4d0s", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fk4d0s'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17e9990273b2009a7e748bb9d3342cdbbab20121 [INFO] testing Rafaelmdcarneiro/k4d0s against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRafaelmdcarneiro%2Fk4d0s" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Rafaelmdcarneiro/k4d0s [INFO] finished tweaking git repo https://github.com/Rafaelmdcarneiro/k4d0s [INFO] tweaked toml for git repo https://github.com/Rafaelmdcarneiro/k4d0s written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Rafaelmdcarneiro/k4d0s on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Rafaelmdcarneiro/k4d0s 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a283a1c62f0a93b60a87a3ed27dde1dd469c0ba244d7052bfe4deead1abaed98 [INFO] running `Command { std: "docker" "start" "-a" "a283a1c62f0a93b60a87a3ed27dde1dd469c0ba244d7052bfe4deead1abaed98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a283a1c62f0a93b60a87a3ed27dde1dd469c0ba244d7052bfe4deead1abaed98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a283a1c62f0a93b60a87a3ed27dde1dd469c0ba244d7052bfe4deead1abaed98", kill_on_drop: false }` [INFO] [stdout] a283a1c62f0a93b60a87a3ed27dde1dd469c0ba244d7052bfe4deead1abaed98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2f3183e7ce263ed90d89962169cf3e107103ceeed5cc4a2f3427e7c89097e5f [INFO] running `Command { std: "docker" "start" "-a" "f2f3183e7ce263ed90d89962169cf3e107103ceeed5cc4a2f3427e7c89097e5f", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling volatile v0.4.6 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling zero v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Compiling spin v0.9.6 [INFO] [stderr] Compiling smoltcp v0.9.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling xmas-elf v0.8.0 [INFO] [stderr] Compiling x86_64 v0.14.10 [INFO] [stderr] Compiling managed v0.8.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stdout] error[E0053]: method `steps_between` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x86_64-0.14.10/src/addr.rs:348:51 [INFO] [stdout] | [INFO] [stdout] 348 | fn steps_between(start: &Self, end: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ expected `(usize, Option)`, found `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(&addr::VirtAddr, &addr::VirtAddr) -> (usize, Option)` [INFO] [stdout] found signature `fn(&addr::VirtAddr, &addr::VirtAddr) -> Option` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 348 - fn steps_between(start: &Self, end: &Self) -> Option { [INFO] [stdout] 348 + fn steps_between(start: &Self, end: &Self) -> (usize, Option) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling k4dos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling micromath v1.1.1 [INFO] [stdout] error[E0053]: method `steps_between` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x86_64-0.14.10/src/structures/paging/page.rs:272:51 [INFO] [stdout] | [INFO] [stdout] 272 | fn steps_between(start: &Self, end: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ expected `(usize, Option)`, found `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(&Page<_>, &Page<_>) -> (usize, Option)` [INFO] [stdout] found signature `fn(&Page<_>, &Page<_>) -> Option` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 272 - fn steps_between(start: &Self, end: &Self) -> Option { [INFO] [stdout] 272 + fn steps_between(start: &Self, end: &Self) -> (usize, Option) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit v0.1.1 [INFO] [stderr] Compiling spin v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling embedded-graphics-core v0.3.3 [INFO] [stderr] Compiling buddy_system_allocator v0.8.0 [INFO] [stdout] error[E0599]: `(usize, Option)` is not an iterator [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x86_64-0.14.10/src/structures/paging/page.rs:274:14 [INFO] [stdout] | [INFO] [stdout] 273 | / Step::steps_between(&start.start_address, &end.start_address) [INFO] [stdout] 274 | | .map(|steps| steps / S::SIZE as usize) [INFO] [stdout] | | -^^^ `(usize, Option)` is not an iterator [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `(usize, Option): Iterator` [INFO] [stdout] which is required by `&mut (usize, Option): Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling elfloader v0.16.0 [INFO] [stdout] Some errors have detailed explanations: E0053, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `x86_64` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f2f3183e7ce263ed90d89962169cf3e107103ceeed5cc4a2f3427e7c89097e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2f3183e7ce263ed90d89962169cf3e107103ceeed5cc4a2f3427e7c89097e5f", kill_on_drop: false }` [INFO] [stdout] f2f3183e7ce263ed90d89962169cf3e107103ceeed5cc4a2f3427e7c89097e5f