[INFO] cloning repository https://github.com/jedhsu/magma [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jedhsu/magma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedhsu%2Fmagma", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedhsu%2Fmagma'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36a98aba0cded3deebc9aeee118a231c492dc7e8 [INFO] testing jedhsu/magma against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedhsu%2Fmagma" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jedhsu/magma on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jedhsu/magma [INFO] finished tweaking git repo https://github.com/jedhsu/magma [INFO] tweaked toml for git repo https://github.com/jedhsu/magma written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jedhsu/magma already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mimalloc v0.1.26 [INFO] [stderr] Downloaded halfbrown v0.1.11 [INFO] [stderr] Downloaded ndarray v0.15.3 [INFO] [stderr] Downloaded value-trait v0.1.23 [INFO] [stderr] Downloaded simd-json v0.3.26 [INFO] [stderr] Downloaded torch-sys v0.5.0 [INFO] [stderr] Downloaded tch v0.5.0 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.22 [INFO] [stderr] Downloaded tulip v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28bdb60f76b877e0bf545c3ff28ab755de9df8d73a1a69d4ba4f3f8cb3a775fb [INFO] running `Command { std: "docker" "start" "-a" "28bdb60f76b877e0bf545c3ff28ab755de9df8d73a1a69d4ba4f3f8cb3a775fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28bdb60f76b877e0bf545c3ff28ab755de9df8d73a1a69d4ba4f3f8cb3a775fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28bdb60f76b877e0bf545c3ff28ab755de9df8d73a1a69d4ba4f3f8cb3a775fb", kill_on_drop: false }` [INFO] [stdout] 28bdb60f76b877e0bf545c3ff28ab755de9df8d73a1a69d4ba4f3f8cb3a775fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd5e69eb8ca654fa56915f5f19d104031d2630a6da9eddbd327496cb6dee4fd [INFO] running `Command { std: "docker" "start" "-a" "5fd5e69eb8ca654fa56915f5f19d104031d2630a6da9eddbd327496cb6dee4fd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: magma v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `tulip` which is missing a lib target [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling curl v0.4.39 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cortex v0.1.5 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-0.1.5/src/cortex/mod.rs:24:37 [INFO] [stdout] | [INFO] [stdout] 24 | fn register(&mut self, cortex: Box>) { } [INFO] [stdout] | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Cortex` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-0.1.5/src/cortex/mod.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cortex> { [INFO] [stdout] | ^ required by this bound in `Cortex` [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 24 | fn register(&mut self, cortex: Box>) where Self: Sized { } [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] help: consider relaxing the implicit `Sized` restriction [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cortex + ?Sized> { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cortex` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5fd5e69eb8ca654fa56915f5f19d104031d2630a6da9eddbd327496cb6dee4fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd5e69eb8ca654fa56915f5f19d104031d2630a6da9eddbd327496cb6dee4fd", kill_on_drop: false }` [INFO] [stdout] 5fd5e69eb8ca654fa56915f5f19d104031d2630a6da9eddbd327496cb6dee4fd