[INFO] fetching crate memegeom 0.1.0...
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] crate memegeom 0.1.0 is already in cache
[INFO] checking memegeom-0.1.0 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043
[INFO] extracting crate memegeom 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate memegeom 0.1.0 on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memegeom 0.1.0
[INFO] finished tweaking crates.io crate memegeom 0.1.0
[INFO] tweaked toml for crates.io crate memegeom 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-dense-bitset v0.1.1
[INFO] [stderr]   Downloaded auto_ops v0.3.0
[INFO] [stderr]   Downloaded earcutr v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17697450ff49242590824ced39d1a8c36c301c14a98c735d8fe9944eb5b8092f
[INFO] running `Command { std: "docker" "start" "-a" "17697450ff49242590824ced39d1a8c36c301c14a98c735d8fe9944eb5b8092f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17697450ff49242590824ced39d1a8c36c301c14a98c735d8fe9944eb5b8092f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17697450ff49242590824ced39d1a8c36c301c14a98c735d8fe9944eb5b8092f", kill_on_drop: false }`
[INFO] [stdout] 17697450ff49242590824ced39d1a8c36c301c14a98c735d8fe9944eb5b8092f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc08df3607af142bdd09b425fc026c64af9bce896501a00865a25d81bbd52e0
[INFO] running `Command { std: "docker" "start" "-a" "dbc08df3607af142bdd09b425fc026c64af9bce896501a00865a25d81bbd52e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]     Checking bytemuck v1.11.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking auto_ops v0.3.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking rust-dense-bitset v0.1.1
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking wide v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking earcutr v0.2.0
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking simba v0.7.2
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking nalgebra v0.30.1
[INFO] [stderr]     Checking memegeom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.39s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "dbc08df3607af142bdd09b425fc026c64af9bce896501a00865a25d81bbd52e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc08df3607af142bdd09b425fc026c64af9bce896501a00865a25d81bbd52e0", kill_on_drop: false }`
[INFO] [stdout] dbc08df3607af142bdd09b425fc026c64af9bce896501a00865a25d81bbd52e0