[INFO] cloning repository https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dannyfritz/rasterizer-in-a-weekend-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48c590f7ca0606f1f750911f96c62e4a719c51db [INFO] checking dannyfritz/rasterizer-in-a-weekend-rs against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] tweaked toml for git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking dannyfritz/rasterizer-in-a-weekend-rs against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] tweaked toml for git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking dannyfritz/rasterizer-in-a-weekend-rs against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] tweaked toml for git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking dannyfritz/rasterizer-in-a-weekend-rs against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] tweaked toml for git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking dannyfritz/rasterizer-in-a-weekend-rs against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyfritz%2Frasterizer-in-a-weekend-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished tweaking git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] tweaked toml for git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dannyfritz/rasterizer-in-a-weekend-rs 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-glm v0.2.1 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded inflate v0.4.4 [INFO] [stderr] Downloaded png v0.14.0 [INFO] [stderr] Downloaded alga v0.7.2 [INFO] [stderr] Downloaded obj v0.9.0 [INFO] [stderr] Downloaded safe-transmute v0.10.1 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded nalgebra v0.16.13 [INFO] [stderr] Downloaded rand v0.5.5 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded image v0.21.0 [INFO] [stderr] Downloaded libc v0.2.47 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30984071bf3d69f6f1c55acc610077cd145496e1ac1a2e10a594fc894b4dcf45 [INFO] running `Command { std: "docker" "start" "-a" "30984071bf3d69f6f1c55acc610077cd145496e1ac1a2e10a594fc894b4dcf45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30984071bf3d69f6f1c55acc610077cd145496e1ac1a2e10a594fc894b4dcf45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30984071bf3d69f6f1c55acc610077cd145496e1ac1a2e10a594fc894b4dcf45", kill_on_drop: false }` [INFO] [stdout] 30984071bf3d69f6f1c55acc610077cd145496e1ac1a2e10a594fc894b4dcf45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a6fcd04164d3fe9b7bbb113c0713096546bce64a96f56414eb75a011ea00bbc [INFO] running `Command { std: "docker" "start" "-a" "8a6fcd04164d3fe9b7bbb113c0713096546bce64a96f56414eb75a011ea00bbc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking obj v0.9.0 [INFO] [stderr] Checking inflate v0.4.4 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking nalgebra v0.16.13 [INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ---------------------------^^^^------------------- [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | mutable borrow later used here [INFO] [stdout] | [INFO] [stdout] help: try adding a local storing this... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.16.13/src/base/cg.rs:291:48 [INFO] [stdout] | [INFO] [stdout] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: ...and then using that local here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.16.13/src/base/cg.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8a6fcd04164d3fe9b7bbb113c0713096546bce64a96f56414eb75a011ea00bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a6fcd04164d3fe9b7bbb113c0713096546bce64a96f56414eb75a011ea00bbc", kill_on_drop: false }` [INFO] [stdout] 8a6fcd04164d3fe9b7bbb113c0713096546bce64a96f56414eb75a011ea00bbc