[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#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhotonQuantum%2Fautovec-impl-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhotonQuantum/autovec-impl-rs on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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-5/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d41c6255e060dc81b4a675c3c651590efa16897e40c6dd7b997d99a0ef20f23
[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" "8d41c6255e060dc81b4a675c3c651590efa16897e40c6dd7b997d99a0ef20f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d41c6255e060dc81b4a675c3c651590efa16897e40c6dd7b997d99a0ef20f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d41c6255e060dc81b4a675c3c651590efa16897e40c6dd7b997d99a0ef20f23", kill_on_drop: false }`
[INFO] [stdout] 8d41c6255e060dc81b4a675c3c651590efa16897e40c6dd7b997d99a0ef20f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ca004298d76e98148762eb44b0cf6887b42d775c54e4c014d78f85931046de3
[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" "8ca004298d76e98148762eb44b0cf6887b42d775c54e4c014d78f85931046de3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[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 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
[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 14.11s
[INFO] running `Command { std: "docker" "inspect" "8ca004298d76e98148762eb44b0cf6887b42d775c54e4c014d78f85931046de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca004298d76e98148762eb44b0cf6887b42d775c54e4c014d78f85931046de3", kill_on_drop: false }`
[INFO] [stdout] 8ca004298d76e98148762eb44b0cf6887b42d775c54e4c014d78f85931046de3