[INFO] cloning repository https://github.com/PhotonQuantum/autovec-impl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhotonQuantum/autovec-impl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhotonQuantum%2Fautovec-impl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhotonQuantum%2Fautovec-impl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0701c651c3aa460e41aabcbb8eb45d5f2f63af7 [INFO] checking PhotonQuantum/autovec-impl-rs against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhotonQuantum%2Fautovec-impl-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PhotonQuantum/autovec-impl-rs on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PhotonQuantum/autovec-impl-rs [INFO] finished tweaking git repo https://github.com/PhotonQuantum/autovec-impl-rs [INFO] tweaked toml for git repo https://github.com/PhotonQuantum/autovec-impl-rs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/PhotonQuantum/autovec-impl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3f54cbf251ef034e34d586700aa6a8324b412aa16ba90c6938651daab9ae208 [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" "f3f54cbf251ef034e34d586700aa6a8324b412aa16ba90c6938651daab9ae208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3f54cbf251ef034e34d586700aa6a8324b412aa16ba90c6938651daab9ae208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f54cbf251ef034e34d586700aa6a8324b412aa16ba90c6938651daab9ae208", kill_on_drop: false }` [INFO] [stdout] f3f54cbf251ef034e34d586700aa6a8324b412aa16ba90c6938651daab9ae208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b04673f8eb4f0df74e369160da8918b70e7cdc5e313355611a56ebcf4098a76 [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" "4b04673f8eb4f0df74e369160da8918b70e7cdc5e313355611a56ebcf4098a76", kill_on_drop: false }` [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling autovec_impl v0.1.0 (/opt/rustwide/workdir/autovec/autovec_impl) [INFO] [stderr] Checking autovec v0.1.0 (/opt/rustwide/workdir/autovec) [INFO] [stderr] Checking rust_playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] fn add(a : Option < usize >, b : Option < usize >) -> Option < usize > [INFO] [stdout] { [INFO] [stdout] if let Some(a) = a { if let Some(b) = b { return Some(a + b) ; } } return [INFO] [stdout] None ; [INFO] [stdout] } fn add_vec(a : Vec < Option < usize > >, b : Vec < Option < usize > >) -> [INFO] [stdout] Vec < Option < usize > > [INFO] [stdout] { [INFO] [stdout] let vec_length = a . len() ; assert_eq ! [INFO] [stdout] (vec_length, b . len(), [INFO] [stdout] "Input vector length mismatch. Expected length {}, got {}.", vec_length, [INFO] [stdout] b . len()) ; autovec :: izip ! (a, b) . into_iter() . [INFO] [stdout] map(| (a, b) | add(a, b)) . collect() [INFO] [stdout] } [INFO] [stdout] fn [INFO] [stdout] fn_4((Location { x, .. }, Location { y, .. }, Location { x : x2, .. }) : [INFO] [stdout] (Location, Location, Location)) -> i64 { x * y * x2 } fn [INFO] [stdout] fn_4_vec(arg_0 : Vec < (Location, Location, Location) >) -> Vec < i64 > [INFO] [stdout] { [INFO] [stdout] let vec_length = arg_0 . len() ; autovec :: izip ! (arg_0) . into_iter() . [INFO] [stdout] map(| (arg_0) | fn_4(arg_0)) . collect() [INFO] [stdout] } [INFO] [stdout] fn add(a : Option < usize >, b : Option < usize >) -> Option < usize > [INFO] [stdout] { [INFO] [stdout] if let Some(a) = a { if let Some(b) = b { return Some(a + b) ; } } return [INFO] [stdout] None ; [INFO] [stdout] } fn add_vec(a : Vec < Option < usize > >, b : Vec < Option < usize > >) -> [INFO] [stdout] Vec < Option < usize > > [INFO] [stdout] { [INFO] [stdout] let vec_length = a . len() ; assert_eq ! [INFO] [stdout] (vec_length, b . len(), [INFO] [stdout] "Input vector length mismatch. Expected length {}, got {}.", vec_length, [INFO] [stdout] b . len()) ; autovec :: izip ! (a, b) . into_iter() . [INFO] [stdout] map(| (a, b) | add(a, b)) . collect() [INFO] [stdout] } [INFO] [stdout] fn [INFO] [stdout] fn_4((Location { x, .. }, Location { y, .. }, Location { x : x2, .. }) : [INFO] [stdout] (Location, Location, Location)) -> i64 { x * y * x2 } fn [INFO] [stdout] fn_4_vec(arg_0 : Vec < (Location, Location, Location) >) -> Vec < i64 > [INFO] [stdout] { [INFO] [stdout] let vec_length = arg_0 . len() ; autovec :: izip ! (arg_0) . into_iter() . [INFO] [stdout] map(| (arg_0) | fn_4(arg_0)) . collect() [INFO] [stdout] } [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.27s [INFO] running `Command { std: "docker" "inspect" "4b04673f8eb4f0df74e369160da8918b70e7cdc5e313355611a56ebcf4098a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b04673f8eb4f0df74e369160da8918b70e7cdc5e313355611a56ebcf4098a76", kill_on_drop: false }` [INFO] [stdout] 4b04673f8eb4f0df74e369160da8918b70e7cdc5e313355611a56ebcf4098a76