[INFO] fetching crate atsam4-hal 0.1.13...
[INFO] checking atsam4-hal-0.1.13 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] extracting crate atsam4-hal 0.1.13 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate atsam4-hal 0.1.13 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate atsam4-hal 0.1.13
[INFO] finished tweaking crates.io crate atsam4-hal 0.1.13
[INFO] tweaked toml for crates.io crate atsam4-hal 0.1.13 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile v0.4.4
[INFO] [stderr]   Downloaded atsam4sd16b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4sa16c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s4a-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s2b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s4b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4sd32c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4sa16b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4n16b-pac v0.1.0
[INFO] [stderr]   Downloaded atsam4n8b-pac v0.1.0
[INFO] [stderr]   Downloaded atsam4n8a-pac v0.1.0
[INFO] [stderr]   Downloaded atsam4s8c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s2a-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s2c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s4c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4s8b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4sd16c-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4e8c-pac v0.1.8
[INFO] [stderr]   Downloaded atsam4e16c-pac v0.1.8
[INFO] [stderr]   Downloaded atsam4n8c-pac v0.1.0
[INFO] [stderr]   Downloaded atsam4n16c-pac v0.1.0
[INFO] [stderr]   Downloaded atsam4sd32b-pac v0.1.3
[INFO] [stderr]   Downloaded atsam4e16e-pac v0.1.8
[INFO] [stderr]   Downloaded atsam4e8e-pac v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d73b6a6fe3a651745e79dc4f15594e1780c71e58d430819171e614d62e3593e
[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" "8d73b6a6fe3a651745e79dc4f15594e1780c71e58d430819171e614d62e3593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d73b6a6fe3a651745e79dc4f15594e1780c71e58d430819171e614d62e3593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d73b6a6fe3a651745e79dc4f15594e1780c71e58d430819171e614d62e3593e", kill_on_drop: false }`
[INFO] [stdout] 8d73b6a6fe3a651745e79dc4f15594e1780c71e58d430819171e614d62e3593e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 5d6b69fd5dddccbd5dd8c9c44eaac2e9704ab169f9b4f198edac2972db8c5b4a
[INFO] running `Command { std: "docker" "start" "-a" "5d6b69fd5dddccbd5dd8c9c44eaac2e9704ab169f9b4f198edac2972db8c5b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling atsam4e16e-pac v0.1.8
[INFO] [stderr]     Checking volatile v0.4.4
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]     Checking cortex-m v0.7.2
[INFO] [stderr]     Checking cortex-m v0.6.7
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.10.1
[INFO] [stderr]     Checking atsam4-hal v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.95s
[INFO] running `Command { std: "docker" "inspect" "5d6b69fd5dddccbd5dd8c9c44eaac2e9704ab169f9b4f198edac2972db8c5b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6b69fd5dddccbd5dd8c9c44eaac2e9704ab169f9b4f198edac2972db8c5b4a", kill_on_drop: false }`
[INFO] [stdout] 5d6b69fd5dddccbd5dd8c9c44eaac2e9704ab169f9b4f198edac2972db8c5b4a