[INFO] fetching crate mafs 0.1.0...
[INFO] checking mafs-0.1.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate mafs 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate mafs 0.1.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mafs 0.1.0
[INFO] finished tweaking crates.io crate mafs 0.1.0
[INFO] tweaked toml for crates.io crate mafs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 520a886ae87b6fddfbb0d7b83a3a92db681da71d7639817598c3e63e9d83b871
[INFO] running `Command { std: "docker" "start" "-a" "520a886ae87b6fddfbb0d7b83a3a92db681da71d7639817598c3e63e9d83b871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "520a886ae87b6fddfbb0d7b83a3a92db681da71d7639817598c3e63e9d83b871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520a886ae87b6fddfbb0d7b83a3a92db681da71d7639817598c3e63e9d83b871", kill_on_drop: false }`
[INFO] [stdout] 520a886ae87b6fddfbb0d7b83a3a92db681da71d7639817598c3e63e9d83b871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8891d71358d5d5534978515370c99e052a73205aeb46db3163e3180b69fd42d
[INFO] running `Command { std: "docker" "start" "-a" "e8891d71358d5d5534978515370c99e052a73205aeb46db3163e3180b69fd42d", kill_on_drop: false }`
[INFO] [stderr]     Checking mafs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: 
[INFO] [stdout]        This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout]        They can be enabled by adding this in `config.toml`:
[INFO] [stdout]        
[INFO] [stdout]        [build]
[INFO] [stdout]        rustflags = ["-Ctarget-feature=+avx2,+fma"]
[INFO] [stdout]   --> src/lib.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / compile_error!(
[INFO] [stdout] 58 | |     "
[INFO] [stdout] 59 | | This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout] 60 | | They can be enabled by adding this in `config.toml`:
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | | "
[INFO] [stdout] 65 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 
[INFO] [stdout]        This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout]        They can be enabled by adding this in `config.toml`:
[INFO] [stdout]        
[INFO] [stdout]        [build]
[INFO] [stdout]        rustflags = ["-Ctarget-feature=+avx2,+fma"]
[INFO] [stdout]   --> src/lib.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / compile_error!(
[INFO] [stdout] 58 | |     "
[INFO] [stdout] 59 | | This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout] 60 | | They can be enabled by adding this in `config.toml`:
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | | "
[INFO] [stdout] 65 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mafs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mafs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e8891d71358d5d5534978515370c99e052a73205aeb46db3163e3180b69fd42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8891d71358d5d5534978515370c99e052a73205aeb46db3163e3180b69fd42d", kill_on_drop: false }`
[INFO] [stdout] e8891d71358d5d5534978515370c99e052a73205aeb46db3163e3180b69fd42d
[INFO] checking mafs-0.1.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate mafs 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate mafs 0.1.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mafs 0.1.0
[INFO] finished tweaking crates.io crate mafs 0.1.0
[INFO] tweaked toml for crates.io crate mafs 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b13e24708b9a642cb1878b6fbbf1ebc2ff0a9fcd40d47421d5fd8f966d764684
[INFO] running `Command { std: "docker" "start" "-a" "b13e24708b9a642cb1878b6fbbf1ebc2ff0a9fcd40d47421d5fd8f966d764684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b13e24708b9a642cb1878b6fbbf1ebc2ff0a9fcd40d47421d5fd8f966d764684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13e24708b9a642cb1878b6fbbf1ebc2ff0a9fcd40d47421d5fd8f966d764684", kill_on_drop: false }`
[INFO] [stdout] b13e24708b9a642cb1878b6fbbf1ebc2ff0a9fcd40d47421d5fd8f966d764684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b03d7cf41139b5f15be4628ba3a0618a46523e8a45e110e23876041dab219e0
[INFO] running `Command { std: "docker" "start" "-a" "2b03d7cf41139b5f15be4628ba3a0618a46523e8a45e110e23876041dab219e0", kill_on_drop: false }`
[INFO] [stderr]     Checking mafs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: 
[INFO] [stdout]        This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout]        They can be enabled by adding this in `config.toml`:
[INFO] [stdout]        
[INFO] [stdout]        [build]
[INFO] [stdout]        rustflags = ["-Ctarget-feature=+avx2,+fma"]
[INFO] [stdout]   --> src/lib.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / compile_error!(
[INFO] [stdout] 58 | |     "
[INFO] [stdout] 59 | | This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout] 60 | | They can be enabled by adding this in `config.toml`:
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | | "
[INFO] [stdout] 65 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 
[INFO] [stdout]        This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout]        They can be enabled by adding this in `config.toml`:
[INFO] [stdout]        
[INFO] [stdout]        [build]
[INFO] [stdout]        rustflags = ["-Ctarget-feature=+avx2,+fma"]
[INFO] [stdout]   --> src/lib.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / compile_error!(
[INFO] [stdout] 58 | |     "
[INFO] [stdout] 59 | | This crate only works on x86_64 and requires the following extensions: AVX2 and FMA.
[INFO] [stdout] 60 | | They can be enabled by adding this in `config.toml`:
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | | "
[INFO] [stdout] 65 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mafs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mafs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2b03d7cf41139b5f15be4628ba3a0618a46523e8a45e110e23876041dab219e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b03d7cf41139b5f15be4628ba3a0618a46523e8a45e110e23876041dab219e0", kill_on_drop: false }`
[INFO] [stdout] 2b03d7cf41139b5f15be4628ba3a0618a46523e8a45e110e23876041dab219e0
