[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] checking jedhsu/magma against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedhsu%2Fmagma" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jedhsu/magma on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded halfbrown v0.1.11 [INFO] [stderr] Downloaded mimalloc v0.1.26 [INFO] [stderr] Downloaded cortex v0.1.5 [INFO] [stderr] Downloaded tulip v0.1.2 [INFO] [stderr] Downloaded value-trait v0.1.23 [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 simd-json v0.3.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce14cf0f2e890d05bf8da9efa345c6bab13c5e019b8857ffce675916d3ccecb9 [INFO] running `Command { std: "docker" "start" "-a" "ce14cf0f2e890d05bf8da9efa345c6bab13c5e019b8857ffce675916d3ccecb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce14cf0f2e890d05bf8da9efa345c6bab13c5e019b8857ffce675916d3ccecb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce14cf0f2e890d05bf8da9efa345c6bab13c5e019b8857ffce675916d3ccecb9", kill_on_drop: false }` [INFO] [stdout] ce14cf0f2e890d05bf8da9efa345c6bab13c5e019b8857ffce675916d3ccecb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 858adaa95ddfecc2606f77dfc575064709a2a647598cf31522f4bd310ff15e5d [INFO] running `Command { std: "docker" "start" "-a" "858adaa95ddfecc2606f77dfc575064709a2a647598cf31522f4bd310ff15e5d", kill_on_drop: false }` [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 proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [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 miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking cortex v0.1.5 [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/index.crates.io-6f17d22bba15001f/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 an implicit `Sized` bound in `Cortex` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-0.1.5/src/cortex/mod.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cortex> { [INFO] [stdout] | ^ required by the implicit `Sized` requirement on this type parameter 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 1 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` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "858adaa95ddfecc2606f77dfc575064709a2a647598cf31522f4bd310ff15e5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "858adaa95ddfecc2606f77dfc575064709a2a647598cf31522f4bd310ff15e5d", kill_on_drop: false }` [INFO] [stdout] 858adaa95ddfecc2606f77dfc575064709a2a647598cf31522f4bd310ff15e5d