[INFO] cloning repository https://github.com/inferiorhumanorgans/sam3x8e-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inferiorhumanorgans/sam3x8e-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finferiorhumanorgans%2Fsam3x8e-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finferiorhumanorgans%2Fsam3x8e-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a20f2b48fd2f8e93a0533554fe69198ce5f0790 [INFO] checking inferiorhumanorgans/sam3x8e-rs against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finferiorhumanorgans%2Fsam3x8e-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inferiorhumanorgans/sam3x8e-rs on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/inferiorhumanorgans/sam3x8e-rs [INFO] finished tweaking git repo https://github.com/inferiorhumanorgans/sam3x8e-rs [INFO] tweaked toml for git repo https://github.com/inferiorhumanorgans/sam3x8e-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/inferiorhumanorgans/sam3x8e-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/sam3x8e/Cargo.toml: unused manifest key: package.bench [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/sam3x8e/Cargo.toml: unused manifest key: package.test [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.6 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded cortex-m v0.5.10 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded syn v1.0.8 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded aligned v0.3.1 [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43be60717f49b8de7e0b6fc42ffab00ae249d5d81942d47894a6f1a219f8b75d [INFO] running `Command { std: "docker" "start" "-a" "43be60717f49b8de7e0b6fc42ffab00ae249d5d81942d47894a6f1a219f8b75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43be60717f49b8de7e0b6fc42ffab00ae249d5d81942d47894a6f1a219f8b75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43be60717f49b8de7e0b6fc42ffab00ae249d5d81942d47894a6f1a219f8b75d", kill_on_drop: false }` [INFO] [stdout] 43be60717f49b8de7e0b6fc42ffab00ae249d5d81942d47894a6f1a219f8b75d [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f2a7b03cc74ddda9d5e61b99e18f5c062718b08cd977be2f6bfe043a7106eef [INFO] running `Command { std: "docker" "start" "-a" "0f2a7b03cc74ddda9d5e61b99e18f5c062718b08cd977be2f6bfe043a7106eef", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/sam3x8e/Cargo.toml: unused manifest key: package.bench [INFO] [stderr] warning: /opt/rustwide/workdir/sam3x8e/Cargo.toml: unused manifest key: package.test [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling sam3x8e v0.1.1 (/opt/rustwide/workdir/sam3x8e) [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking sam3x8e-hal-codegen v0.1.0 (/opt/rustwide/workdir/sam3x8e-hal-codegen) [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.6 [INFO] [stdout] error[E0464]: multiple candidates for `rmeta` dependency `cortex_m` found [INFO] [stdout] --> sam3x8e/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate cortex_m; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: candidate #1: /opt/rustwide/target/debug/deps/libcortex_m-4e90e5adabafcb77.rmeta [INFO] [stdout] = note: candidate #2: /opt/rustwide/target/debug/deps/libcortex_m-3ea77d1db16e1224.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sam3x8e` (lib test) due to 1 previous error [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/bin/rustc --crate-name sam3x8e --edition=2018 sam3x8e/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="cortex-m-rt"' --cfg 'feature="rt"' -C metadata=f8179ee778371104 -C extra-filename=-f8179ee778371104 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-e5878b360b7616bc.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-3ea77d1db16e1224.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-4e90e5adabafcb77.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-d4544ceb16faf458.rmeta --extern cortex_m_semihosting=/opt/rustwide/target/debug/deps/libcortex_m_semihosting-a8883f005faf9760.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-9fe091f470e92638.rmeta --extern panic_halt=/opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-b391b6d78b23bf45.rmeta --cap-lints=allow -L /opt/rustwide/target/debug/build/sam3x8e-1447d4840d12920e/out -L /opt/rustwide/target/debug/build/cortex-m-rt-6b949419f417ac01/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0f2a7b03cc74ddda9d5e61b99e18f5c062718b08cd977be2f6bfe043a7106eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2a7b03cc74ddda9d5e61b99e18f5c062718b08cd977be2f6bfe043a7106eef", kill_on_drop: false }` [INFO] [stdout] 0f2a7b03cc74ddda9d5e61b99e18f5c062718b08cd977be2f6bfe043a7106eef [INFO] checking inferiorhumanorgans/sam3x8e-rs against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finferiorhumanorgans%2Fsam3x8e-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inferiorhumanorgans/sam3x8e-rs on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/inferiorhumanorgans/sam3x8e-rs [INFO] finished tweaking git repo https://github.com/inferiorhumanorgans/sam3x8e-rs [INFO] tweaked toml for git repo https://github.com/inferiorhumanorgans/sam3x8e-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/inferiorhumanorgans/sam3x8e-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/sam3x8e/Cargo.toml: unused manifest key: package.bench [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/sam3x8e/Cargo.toml: unused manifest key: package.test [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ee27d47b4430ad8a30269bab801a6da5cf950562a89eb00754583877174c1ac [INFO] running `Command { std: "docker" "start" "-a" "8ee27d47b4430ad8a30269bab801a6da5cf950562a89eb00754583877174c1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ee27d47b4430ad8a30269bab801a6da5cf950562a89eb00754583877174c1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee27d47b4430ad8a30269bab801a6da5cf950562a89eb00754583877174c1ac", kill_on_drop: false }` [INFO] [stdout] 8ee27d47b4430ad8a30269bab801a6da5cf950562a89eb00754583877174c1ac [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caa1940dd5e4ea81c24dcfe6c7cbfc4d6d7e63bef0bb31cd4117b35607e1040a [INFO] running `Command { std: "docker" "start" "-a" "caa1940dd5e4ea81c24dcfe6c7cbfc4d6d7e63bef0bb31cd4117b35607e1040a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "caa1940dd5e4ea81c24dcfe6c7cbfc4d6d7e63bef0bb31cd4117b35607e1040a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa1940dd5e4ea81c24dcfe6c7cbfc4d6d7e63bef0bb31cd4117b35607e1040a", kill_on_drop: false }` [INFO] [stdout] caa1940dd5e4ea81c24dcfe6c7cbfc4d6d7e63bef0bb31cd4117b35607e1040a