[INFO] fetching crate q1tsim-logic-gates 0.2.1...
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] crate q1tsim-logic-gates 0.2.1 is already in cache
[INFO] checking q1tsim-logic-gates-0.2.1 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043
[INFO] extracting crate q1tsim-logic-gates 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate q1tsim-logic-gates 0.2.1 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 q1tsim-logic-gates 0.2.1
[INFO] finished tweaking crates.io crate q1tsim-logic-gates 0.2.1
[INFO] tweaked toml for crates.io crate q1tsim-logic-gates 0.2.1 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded q1tsim-derive v0.1.0
[INFO] [stderr]   Downloaded q1tsim v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0da7044db10511e540f1c407d9b634a31b8a379a27e727d5bec43c7a65ffc5a
[INFO] running `Command { std: "docker" "start" "-a" "d0da7044db10511e540f1c407d9b634a31b8a379a27e727d5bec43c7a65ffc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0da7044db10511e540f1c407d9b634a31b8a379a27e727d5bec43c7a65ffc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0da7044db10511e540f1c407d9b634a31b8a379a27e727d5bec43c7a65ffc5a", kill_on_drop: false }`
[INFO] [stdout] d0da7044db10511e540f1c407d9b634a31b8a379a27e727d5bec43c7a65ffc5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ce57f1cecbe2aebedfff9bc28857516a280bc7a605fef048699d46987ff4c0cf
[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" "ce57f1cecbe2aebedfff9bc28857516a280bc7a605fef048699d46987ff4c0cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]    Compiling q1tsim-derive v0.1.0
[INFO] [stderr]     Checking q1tsim v0.5.0
[INFO] [stderr]     Checking q1tsim-logic-gates v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.72s
[INFO] running `Command { std: "docker" "inspect" "ce57f1cecbe2aebedfff9bc28857516a280bc7a605fef048699d46987ff4c0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce57f1cecbe2aebedfff9bc28857516a280bc7a605fef048699d46987ff4c0cf", kill_on_drop: false }`
[INFO] [stdout] ce57f1cecbe2aebedfff9bc28857516a280bc7a605fef048699d46987ff4c0cf