[INFO] fetching crate teensy4-fcb 0.1.0...
[INFO] testing teensy4-fcb-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate teensy4-fcb 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate teensy4-fcb 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate teensy4-fcb 0.1.0
[INFO] finished tweaking crates.io crate teensy4-fcb 0.1.0
[INFO] tweaked toml for crates.io crate teensy4-fcb 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a42070057da9ef8b13ccabaf9e8f00e91c533a158a1fc2c8ff192fd4c11abf2
[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" "8a42070057da9ef8b13ccabaf9e8f00e91c533a158a1fc2c8ff192fd4c11abf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a42070057da9ef8b13ccabaf9e8f00e91c533a158a1fc2c8ff192fd4c11abf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a42070057da9ef8b13ccabaf9e8f00e91c533a158a1fc2c8ff192fd4c11abf2", kill_on_drop: false }`
[INFO] [stdout] 8a42070057da9ef8b13ccabaf9e8f00e91c533a158a1fc2c8ff192fd4c11abf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ebdaff4abb713850e95637193ed2e059dae5decaa394a09dc248a67bade0b23
[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" "5ebdaff4abb713850e95637193ed2e059dae5decaa394a09dc248a67bade0b23", kill_on_drop: false }`
[INFO] [stderr]    Compiling imxrt1062-fcb-gen v0.1.1
[INFO] [stderr]    Compiling teensy4-fcb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "5ebdaff4abb713850e95637193ed2e059dae5decaa394a09dc248a67bade0b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebdaff4abb713850e95637193ed2e059dae5decaa394a09dc248a67bade0b23", kill_on_drop: false }`
[INFO] [stdout] 5ebdaff4abb713850e95637193ed2e059dae5decaa394a09dc248a67bade0b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a63bd3d99c99bf56fe6b7a579a466f5aa0deabe01b6a2e7f2b4c2cea97d42f7
[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" "9a63bd3d99c99bf56fe6b7a579a466f5aa0deabe01b6a2e7f2b4c2cea97d42f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "9a63bd3d99c99bf56fe6b7a579a466f5aa0deabe01b6a2e7f2b4c2cea97d42f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a63bd3d99c99bf56fe6b7a579a466f5aa0deabe01b6a2e7f2b4c2cea97d42f7", kill_on_drop: false }`
[INFO] [stdout] 9a63bd3d99c99bf56fe6b7a579a466f5aa0deabe01b6a2e7f2b4c2cea97d42f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 2a2052cd635474a4cf9e19e8dc3fe67230548f90cedb3d6f770c2f8dddd4f1a8
[INFO] running `Command { std: "docker" "start" "-a" "2a2052cd635474a4cf9e19e8dc3fe67230548f90cedb3d6f770c2f8dddd4f1a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]    Doc-tests teensy4-fcb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a2052cd635474a4cf9e19e8dc3fe67230548f90cedb3d6f770c2f8dddd4f1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2052cd635474a4cf9e19e8dc3fe67230548f90cedb3d6f770c2f8dddd4f1a8", kill_on_drop: false }`
[INFO] [stdout] 2a2052cd635474a4cf9e19e8dc3fe67230548f90cedb3d6f770c2f8dddd4f1a8
