[INFO] cloning repository https://github.com/trimoq/rustimageblender [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trimoq/rustimageblender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrimoq%2Frustimageblender", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrimoq%2Frustimageblender'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 862bb7c942eac57d229782ce562f18a42bd446fa [INFO] checking trimoq/rustimageblender against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrimoq%2Frustimageblender" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trimoq/rustimageblender on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trimoq/rustimageblender [INFO] finished tweaking git repo https://github.com/trimoq/rustimageblender [INFO] tweaked toml for git repo https://github.com/trimoq/rustimageblender written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/trimoq/rustimageblender already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6e0db6ecf2606235bac3800fa6f444c8c5f542a257469bcfacdf30ac07b072e [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" "f6e0db6ecf2606235bac3800fa6f444c8c5f542a257469bcfacdf30ac07b072e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6e0db6ecf2606235bac3800fa6f444c8c5f542a257469bcfacdf30ac07b072e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6e0db6ecf2606235bac3800fa6f444c8c5f542a257469bcfacdf30ac07b072e", kill_on_drop: false }` [INFO] [stdout] f6e0db6ecf2606235bac3800fa6f444c8c5f542a257469bcfacdf30ac07b072e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 391e9b3492b8ee4b2e1e261817665601f5cb612d9c87b2be2f7374290eb5e5f6 [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" "391e9b3492b8ee4b2e1e261817665601f5cb612d9c87b2be2f7374290eb5e5f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking rawblender v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | res_r = (acc_r/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | res_r = (acc_r/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | res_r = (acc_r/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:50:24 [INFO] [stdout] | [INFO] [stdout] 50 | res_g = (acc_g/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | res_g = (acc_g/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | res_b = (acc_b/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | res_b = (acc_b/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rawblender` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | res_r = (acc_r/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:50:24 [INFO] [stdout] | [INFO] [stdout] 50 | res_g = (acc_g/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | res_g = (acc_g/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | res_b = (acc_b/cnt) as u8; [INFO] [stdout] | ^^^ expected `u64`, found `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `u64` by `usize` [INFO] [stdout] --> src/main.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | res_b = (acc_b/cnt) as u8; [INFO] [stdout] | ^ no implementation for `u64 / usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div` is not implemented for `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "391e9b3492b8ee4b2e1e261817665601f5cb612d9c87b2be2f7374290eb5e5f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391e9b3492b8ee4b2e1e261817665601f5cb612d9c87b2be2f7374290eb5e5f6", kill_on_drop: false }` [INFO] [stdout] 391e9b3492b8ee4b2e1e261817665601f5cb612d9c87b2be2f7374290eb5e5f6